9727929

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:397

約数の個数: 24

約数和(自身を含む): 14606592

約数和(自身を除く): 4878663

約数列:

[1, 3, 9, 37, 111, 131, 223, 333, 393, 669, 1179, 2007, 4847, 8251, 14541, 24753, 29213, 43623, 74259, 87639, 262917, 1080881, 3242643, 9727929]

約数ペア:

[(1, 9727929), (3, 3242643), (9, 1080881), (37, 262917), (111, 87639), (131, 74259), (223, 43623), (333, 29213), (393, 24753), (669, 14541), (1179, 8251), (2007, 4847)]