12911468931

素因数分解:

$3^5\times {\mathrm{113}}^1\times {\mathrm{470209}}^1$

素因数の和:470337

約数の個数: 24

約数和(自身を含む): 19511834160

約数和(自身を除く): 6600365229

約数列:

[1, 3, 9, 27, 81, 113, 243, 339, 1017, 3051, 9153, 27459, 470209, 1410627, 4231881, 12695643, 38086929, 53133617, 114260787, 159400851, 478202553, 1434607659, 4303822977, 12911468931]

約数ペア:

[(1, 12911468931), (3, 4303822977), (9, 1434607659), (27, 478202553), (81, 159400851), (113, 114260787), (243, 53133617), (339, 38086929), (1017, 12695643), (3051, 4231881), (9153, 1410627), (27459, 470209)]