402284619

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{1489}}^1\times {\mathrm{2729}}^1$

素因数の和:4235

約数の個数: 24

約数和(自身を含む): 634561200

約数和(自身を除く): 232276581

約数列:

[1, 3, 9, 11, 33, 99, 1489, 2729, 4467, 8187, 13401, 16379, 24561, 30019, 49137, 90057, 147411, 270171, 4063481, 12190443, 36571329, 44698291, 134094873, 402284619]

約数ペア:

[(1, 402284619), (3, 134094873), (9, 44698291), (11, 36571329), (33, 12190443), (99, 4063481), (1489, 270171), (2729, 147411), (4467, 90057), (8187, 49137), (13401, 30019), (16379, 24561)]