90210951

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{829}}^1$

素因数の和:1055

約数の個数: 24

約数和(自身を含む): 132846480

約数和(自身を除く): 42635529

約数列:

[1, 3, 9, 107, 113, 321, 339, 829, 963, 1017, 2487, 7461, 12091, 36273, 88703, 93677, 108819, 266109, 281031, 798327, 843093, 10023439, 30070317, 90210951]

約数ペア:

[(1, 90210951), (3, 30070317), (9, 10023439), (107, 843093), (113, 798327), (321, 281031), (339, 266109), (829, 108819), (963, 93677), (1017, 88703), (2487, 36273), (7461, 12091)]