38826909

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{2267}}^1$

素因数の和:2457

約数の個数: 24

約数和(自身を含む): 61562592

約数和(自身を除く): 22735683

約数列:

[1, 3, 9, 11, 33, 99, 173, 519, 1557, 1903, 2267, 5709, 6801, 17127, 20403, 24937, 74811, 224433, 392191, 1176573, 3529719, 4314101, 12942303, 38826909]

約数ペア:

[(1, 38826909), (3, 12942303), (9, 4314101), (11, 3529719), (33, 1176573), (99, 392191), (173, 224433), (519, 74811), (1557, 24937), (1903, 20403), (2267, 17127), (5709, 6801)]