42000327

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{461}}^1$

素因数の和:711

約数の個数: 24

約数和(自身を含む): 62270208

約数和(自身を除く): 20269881

約数列:

[1, 3, 9, 53, 159, 191, 461, 477, 573, 1383, 1719, 4149, 10123, 24433, 30369, 73299, 88051, 91107, 219897, 264153, 792459, 4666703, 14000109, 42000327]

約数ペア:

[(1, 42000327), (3, 14000109), (9, 4666703), (53, 792459), (159, 264153), (191, 219897), (461, 91107), (477, 88051), (573, 73299), (1383, 30369), (1719, 24433), (4149, 10123)]