55180917

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{1117}}^1$

素因数の和:1633

約数の個数: 24

約数和(自身を含む): 87204000

約数和(自身を除く): 32023083

約数列:

[1, 3, 9, 11, 33, 99, 499, 1117, 1497, 3351, 4491, 5489, 10053, 12287, 16467, 36861, 49401, 110583, 557383, 1672149, 5016447, 6131213, 18393639, 55180917]

約数ペア:

[(1, 55180917), (3, 18393639), (9, 6131213), (11, 5016447), (33, 1672149), (99, 557383), (499, 110583), (1117, 49401), (1497, 36861), (3351, 16467), (4491, 12287), (5489, 10053)]