69824619

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{491}}^1$

素因数の和:752

約数の個数: 32

約数和(自身を含む): 108633600

約数和(自身を除く): 38808981

約数列:

[1, 3, 9, 23, 27, 69, 207, 229, 491, 621, 687, 1473, 2061, 4419, 5267, 6183, 11293, 13257, 15801, 33879, 47403, 101637, 112439, 142209, 304911, 337317, 1011951, 2586097, 3035853, 7758291, 23274873, 69824619]

約数ペア:

[(1, 69824619), (3, 23274873), (9, 7758291), (23, 3035853), (27, 2586097), (69, 1011951), (207, 337317), (229, 304911), (491, 142209), (621, 112439), (687, 101637), (1473, 47403), (2061, 33879), (4419, 15801), (5267, 13257), (6183, 11293)]