2084247

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1$

素因数の和:623

約数の個数: 24

約数和(自身を含む): 3378960

約数和(自身を除く): 1294713

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 333, 407, 569, 1221, 1707, 3663, 5121, 6259, 18777, 21053, 56331, 63159, 189477, 231583, 694749, 2084247]

約数ペア:

[(1, 2084247), (3, 694749), (9, 231583), (11, 189477), (33, 63159), (37, 56331), (99, 21053), (111, 18777), (333, 6259), (407, 5121), (569, 3663), (1221, 1707)]