29581893

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{6949}}^1$

素因数の和:7009

約数の個数: 24

約数和(自身を含む): 47704800

約数和(自身を除く): 18122907

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 4257, 6949, 20847, 62541, 76439, 229317, 298807, 687951, 896421, 2689263, 3286877, 9860631, 29581893]

約数ペア:

[(1, 29581893), (3, 9860631), (9, 3286877), (11, 2689263), (33, 896421), (43, 687951), (99, 298807), (129, 229317), (387, 76439), (473, 62541), (1419, 20847), (4257, 6949)]