267480441

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{90887}}^1$

素因数の和:91005

約数の個数: 16

約数和(自身を含む): 399907200

約数和(自身を除く): 132426759

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 90887, 272661, 817983, 2453949, 9906683, 29720049, 89160147, 267480441]

約数ペア:

[(1, 267480441), (3, 89160147), (9, 29720049), (27, 9906683), (109, 2453949), (327, 817983), (981, 272661), (2943, 90887)]