3917601

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:293

約数の個数: 24

約数和(自身を含む): 5930496

約数和(自身を除く): 2012895

約数列:

[1, 3, 9, 43, 53, 129, 159, 191, 387, 477, 573, 1719, 2279, 6837, 8213, 10123, 20511, 24639, 30369, 73917, 91107, 435289, 1305867, 3917601]

約数ペア:

[(1, 3917601), (3, 1305867), (9, 435289), (43, 91107), (53, 73917), (129, 30369), (159, 24639), (191, 20511), (387, 10123), (477, 8213), (573, 6837), (1719, 2279)]