4080499497

素因数分解:

$3^6\times {\mathrm{1429}}^1\times {\mathrm{3917}}^1$

素因数の和:5364

約数の個数: 28

約数和(自身を含む): 6123794820

約数和(自身を除く): 2043295323

約数列:

[1, 3, 9, 27, 81, 243, 729, 1429, 3917, 4287, 11751, 12861, 35253, 38583, 105759, 115749, 317277, 347247, 951831, 1041741, 2855493, 5597393, 16792179, 50376537, 151129611, 453388833, 1360166499, 4080499497]

約数ペア:

[(1, 4080499497), (3, 1360166499), (9, 453388833), (27, 151129611), (81, 50376537), (243, 16792179), (729, 5597393), (1429, 2855493), (3917, 1041741), (4287, 951831), (11751, 347247), (12861, 317277), (35253, 115749), (38583, 105759)]