18171054

素因数分解:

$2^1\times 3^6\times {\mathrm{11}}^2\times {\mathrm{103}}^1$

素因数の和:145

約数の個数: 84

約数和(自身を含む): 45355128

約数和(自身を除く): 27184074

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 103, 121, 162, 198, 206, 242, 243, 297, 309, 363, 486, 594, 618, 726, 729, 891, 927, 1089, 1133, 1458, 1782, 1854, 2178, 2266, 2673, 2781, 3267, 3399, 5346, 5562, 6534, 6798, 8019, 8343, 9801, 10197, 12463, 16038, 16686, 19602, 20394, 24926, 25029, 29403, 30591, 37389, 50058, 58806, 61182, 74778, 75087, 88209, 91773, 112167, 150174, 176418, 183546, 224334, 275319, 336501, 550638, 673002, 825957, 1009503, 1651914, 2019006, 3028509, 6057018, 9085527, 18171054]

約数ペア:

[(1, 18171054), (2, 9085527), (3, 6057018), (6, 3028509), (9, 2019006), (11, 1651914), (18, 1009503), (22, 825957), (27, 673002), (33, 550638), (54, 336501), (66, 275319), (81, 224334), (99, 183546), (103, 176418), (121, 150174), (162, 112167), (198, 91773), (206, 88209), (242, 75087), (243, 74778), (297, 61182), (309, 58806), (363, 50058), (486, 37389), (594, 30591), (618, 29403), (726, 25029), (729, 24926), (891, 20394), (927, 19602), (1089, 16686), (1133, 16038), (1458, 12463), (1782, 10197), (1854, 9801), (2178, 8343), (2266, 8019), (2673, 6798), (2781, 6534), (3267, 5562), (3399, 5346)]