406952127

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{793279}}^1$

素因数の和:793307

約数の個数: 16

約数和(自身を含む): 634624000

約数和(自身を除く): 227671873

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 793279, 2379837, 7139511, 15072301, 21418533, 45216903, 135650709, 406952127]

約数ペア:

[(1, 406952127), (3, 135650709), (9, 45216903), (19, 21418533), (27, 15072301), (57, 7139511), (171, 2379837), (513, 793279)]