2809566

素因数分解:

$2^1\times 3^6\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:108

約数の個数: 56

約数和(自身を含む): 6610464

約数和(自身を除く): 3800898

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 47, 54, 81, 82, 94, 123, 141, 162, 243, 246, 282, 369, 423, 486, 729, 738, 846, 1107, 1269, 1458, 1927, 2214, 2538, 3321, 3807, 3854, 5781, 6642, 7614, 9963, 11421, 11562, 17343, 19926, 22842, 29889, 34263, 34686, 52029, 59778, 68526, 104058, 156087, 312174, 468261, 936522, 1404783, 2809566]

約数ペア:

[(1, 2809566), (2, 1404783), (3, 936522), (6, 468261), (9, 312174), (18, 156087), (27, 104058), (41, 68526), (47, 59778), (54, 52029), (81, 34686), (82, 34263), (94, 29889), (123, 22842), (141, 19926), (162, 17343), (243, 11562), (246, 11421), (282, 9963), (369, 7614), (423, 6642), (486, 5781), (729, 3854), (738, 3807), (846, 3321), (1107, 2538), (1269, 2214), (1458, 1927)]