2347800507

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{489431}}^1$

素因数の和:489491

約数の個数: 24

約数和(自身を含む): 3741218208

約数和(自身を除く): 1393417701

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 4797, 489431, 1468293, 4404879, 6362603, 19087809, 20066671, 57263427, 60200013, 180600039, 260866723, 782600169, 2347800507]

約数ペア:

[(1, 2347800507), (3, 782600169), (9, 260866723), (13, 180600039), (39, 60200013), (41, 57263427), (117, 20066671), (123, 19087809), (369, 6362603), (533, 4404879), (1599, 1468293), (4797, 489431)]