90868401

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{5669}}^1$

素因数の和:5825

約数の個数: 24

約数和(自身を含む): 142407720

約数和(自身を除く): 51539319

約数列:

[1, 3, 9, 13, 39, 117, 137, 411, 1233, 1781, 5343, 5669, 16029, 17007, 51021, 73697, 221091, 663273, 776653, 2329959, 6989877, 10096489, 30289467, 90868401]

約数ペア:

[(1, 90868401), (3, 30289467), (9, 10096489), (13, 6989877), (39, 2329959), (117, 776653), (137, 663273), (411, 221091), (1233, 73697), (1781, 51021), (5343, 17007), (5669, 16029)]