267293277

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1151}}^1$

素因数の和:1271

約数の個数: 40

約数和(自身を含む): 414830592

約数和(自身を除く): 147537315

約数列:

[1, 3, 9, 27, 47, 61, 81, 141, 183, 423, 549, 1151, 1269, 1647, 2867, 3453, 3807, 4941, 8601, 10359, 25803, 31077, 54097, 70211, 77409, 93231, 162291, 210633, 232227, 486873, 631899, 1460619, 1895697, 3299917, 4381857, 5687091, 9899751, 29699253, 89097759, 267293277]

約数ペア:

[(1, 267293277), (3, 89097759), (9, 29699253), (27, 9899751), (47, 5687091), (61, 4381857), (81, 3299917), (141, 1895697), (183, 1460619), (423, 631899), (549, 486873), (1151, 232227), (1269, 210633), (1647, 162291), (2867, 93231), (3453, 77409), (3807, 70211), (4941, 54097), (8601, 31077), (10359, 25803)]