394993311

素因数分解:

$3^1\times {\mathrm{29}}^2\times {\mathrm{47}}^1\times {\mathrm{3331}}^1$

素因数の和:3439

約数の個数: 24

約数和(自身を含む): 557217024

約数和(自身を除く): 162223713

約数列:

[1, 3, 29, 47, 87, 141, 841, 1363, 2523, 3331, 4089, 9993, 39527, 96599, 118581, 156557, 289797, 469671, 2801371, 4540153, 8404113, 13620459, 131664437, 394993311]

約数ペア:

[(1, 394993311), (3, 131664437), (29, 13620459), (47, 8404113), (87, 4540153), (141, 2801371), (841, 469671), (1363, 289797), (2523, 156557), (3331, 118581), (4089, 96599), (9993, 39527)]