1212851277

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{30859}}^1$

素因数の和:31273

約数の個数: 24

約数和(自身を含む): 1916035680

約数和(自身を除く): 703184403

約数列:

[1, 3, 9, 11, 33, 99, 397, 1191, 3573, 4367, 13101, 30859, 39303, 92577, 277731, 339449, 1018347, 3055041, 12251023, 36753069, 110259207, 134761253, 404283759, 1212851277]

約数ペア:

[(1, 1212851277), (3, 404283759), (9, 134761253), (11, 110259207), (33, 36753069), (99, 12251023), (397, 3055041), (1191, 1018347), (3573, 339449), (4367, 277731), (13101, 92577), (30859, 39303)]