2637522

素因数分解:

$2^1\times 3^9\times {\mathrm{67}}^1$

素因数の和:96

約数の個数: 40

約数和(自身を含む): 6022896

約数和(自身を除く): 3385374

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 81, 134, 162, 201, 243, 402, 486, 603, 729, 1206, 1458, 1809, 2187, 3618, 4374, 5427, 6561, 10854, 13122, 16281, 19683, 32562, 39366, 48843, 97686, 146529, 293058, 439587, 879174, 1318761, 2637522]

約数ペア:

[(1, 2637522), (2, 1318761), (3, 879174), (6, 439587), (9, 293058), (18, 146529), (27, 97686), (54, 48843), (67, 39366), (81, 32562), (134, 19683), (162, 16281), (201, 13122), (243, 10854), (402, 6561), (486, 5427), (603, 4374), (729, 3618), (1206, 2187), (1458, 1809)]