29909709

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{10163}}^1$

素因数の和:10281

約数の個数: 16

約数和(自身を含む): 44721600

約数和(自身を除く): 14811891

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 10163, 30489, 91467, 274401, 1107767, 3323301, 9969903, 29909709]

約数ペア:

[(1, 29909709), (3, 9969903), (9, 3323301), (27, 1107767), (109, 274401), (327, 91467), (981, 30489), (2943, 10163)]