39172617

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{5573}}^1$

素因数の和:5661

約数の個数: 24

約数和(自身を含む): 62607168

約数和(自身を除く): 23434551

約数列:

[1, 3, 9, 11, 33, 71, 99, 213, 639, 781, 2343, 5573, 7029, 16719, 50157, 61303, 183909, 395683, 551727, 1187049, 3561147, 4352513, 13057539, 39172617]

約数ペア:

[(1, 39172617), (3, 13057539), (9, 4352513), (11, 3561147), (33, 1187049), (71, 551727), (99, 395683), (213, 183909), (639, 61303), (781, 50157), (2343, 16719), (5573, 7029)]