267445227

素因数分解:

$3^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{19267}}^1$

素因数の和:19938

約数の個数: 16

約数和(自身を含む): 408173312

約数和(自身を除く): 140728085

約数列:

[1, 3, 7, 21, 661, 1983, 4627, 13881, 19267, 57801, 134869, 404607, 12735487, 38206461, 89148409, 267445227]

約数ペア:

[(1, 267445227), (3, 89148409), (7, 38206461), (21, 12735487), (661, 404607), (1983, 134869), (4627, 57801), (13881, 19267)]