67995153

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{491}}^1$

素因数の和:746

約数の個数: 32

約数和(自身を含む): 105799680

約数和(自身を除く): 37804527

約数列:

[1, 3, 9, 23, 27, 69, 207, 223, 491, 621, 669, 1473, 2007, 4419, 5129, 6021, 11293, 13257, 15387, 33879, 46161, 101637, 109493, 138483, 304911, 328479, 985437, 2518339, 2956311, 7555017, 22665051, 67995153]

約数ペア:

[(1, 67995153), (3, 22665051), (9, 7555017), (23, 2956311), (27, 2518339), (69, 985437), (207, 328479), (223, 304911), (491, 138483), (621, 109493), (669, 101637), (1473, 46161), (2007, 33879), (4419, 15387), (5129, 13257), (6021, 11293)]