876670047

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{3889}}^1$

素因数の和:3946

約数の個数: 60

約数和(自身を含む): 1502442480

約数和(自身を除く): 625772433

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 81, 99, 121, 207, 253, 297, 363, 621, 759, 891, 1089, 1863, 2277, 2783, 3267, 3889, 6831, 8349, 9801, 11667, 20493, 25047, 35001, 42779, 75141, 89447, 105003, 128337, 225423, 268341, 315009, 385011, 470569, 805023, 983917, 1155033, 1411707, 2415069, 2951751, 3465099, 4235121, 7245207, 8855253, 10823087, 12705363, 26565759, 32469261, 38116089, 79697277, 97407783, 292223349, 876670047]

約数ペア:

[(1, 876670047), (3, 292223349), (9, 97407783), (11, 79697277), (23, 38116089), (27, 32469261), (33, 26565759), (69, 12705363), (81, 10823087), (99, 8855253), (121, 7245207), (207, 4235121), (253, 3465099), (297, 2951751), (363, 2415069), (621, 1411707), (759, 1155033), (891, 983917), (1089, 805023), (1863, 470569), (2277, 385011), (2783, 315009), (3267, 268341), (3889, 225423), (6831, 128337), (8349, 105003), (9801, 89447), (11667, 75141), (20493, 42779), (25047, 35001)]