1490999211

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{5843}}^1$

素因数の和:6592

約数の個数: 32

約数和(自身を含む): 2382481920

約数和(自身を除く): 891482709

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 727, 2181, 5843, 6543, 9451, 17529, 19629, 28353, 52587, 75959, 85059, 157761, 227877, 255177, 683631, 2050893, 4247861, 12743583, 38230749, 55222193, 114692247, 165666579, 496999737, 1490999211]

約数ペア:

[(1, 1490999211), (3, 496999737), (9, 165666579), (13, 114692247), (27, 55222193), (39, 38230749), (117, 12743583), (351, 4247861), (727, 2050893), (2181, 683631), (5843, 255177), (6543, 227877), (9451, 157761), (17529, 85059), (19629, 75959), (28353, 52587)]