19369922121

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2963}}^1$

素因数の和:3049

約数の個数: 120

約数和(自身を含む): 34343749440

約数和(自身を除く): 14973827319

約数列:

[1, 3, 9, 11, 23, 27, 29, 33, 69, 81, 87, 99, 121, 207, 253, 261, 297, 319, 363, 621, 667, 759, 783, 891, 957, 1089, 1863, 2001, 2277, 2349, 2783, 2871, 2963, 3267, 3509, 6003, 6831, 7337, 8349, 8613, 8889, 9801, 10527, 18009, 20493, 22011, 25047, 25839, 26667, 31581, 32593, 54027, 66033, 68149, 75141, 80001, 80707, 85927, 94743, 97779, 198099, 204447, 225423, 240003, 242121, 257781, 284229, 293337, 358523, 594297, 613341, 726363, 749639, 773343, 880011, 945197, 1075569, 1840023, 1976321, 2179089, 2248917, 2320029, 2640033, 2835591, 3226707, 5520069, 5928963, 6537267, 6746751, 6960087, 8246029, 8506773, 9680121, 10397167, 17786889, 20240253, 21739531, 24738087, 25520319, 29040363, 31191501, 53360667, 60720759, 65218593, 74214261, 76560957, 93574503, 160082001, 195655779, 222642783, 239134841, 280723509, 586967337, 667928349, 717404523, 842170527, 1760902011, 2152213569, 6456640707, 19369922121]

約数ペア:

[(1, 19369922121), (3, 6456640707), (9, 2152213569), (11, 1760902011), (23, 842170527), (27, 717404523), (29, 667928349), (33, 586967337), (69, 280723509), (81, 239134841), (87, 222642783), (99, 195655779), (121, 160082001), (207, 93574503), (253, 76560957), (261, 74214261), (297, 65218593), (319, 60720759), (363, 53360667), (621, 31191501), (667, 29040363), (759, 25520319), (783, 24738087), (891, 21739531), (957, 20240253), (1089, 17786889), (1863, 10397167), (2001, 9680121), (2277, 8506773), (2349, 8246029), (2783, 6960087), (2871, 6746751), (2963, 6537267), (3267, 5928963), (3509, 5520069), (6003, 3226707), (6831, 2835591), (7337, 2640033), (8349, 2320029), (8613, 2248917), (8889, 2179089), (9801, 1976321), (10527, 1840023), (18009, 1075569), (20493, 945197), (22011, 880011), (25047, 773343), (25839, 749639), (26667, 726363), (31581, 613341), (32593, 594297), (54027, 358523), (66033, 293337), (68149, 284229), (75141, 257781), (80001, 242121), (80707, 240003), (85927, 225423), (94743, 204447), (97779, 198099)]