79718463

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{2243}}^1$

素因数の和:2619

約数の個数: 24

約数和(自身を含む): 126023040

約数和(自身を除く): 46304577

約数列:

[1, 3, 9, 11, 33, 99, 359, 1077, 2243, 3231, 3949, 6729, 11847, 20187, 24673, 35541, 74019, 222057, 805237, 2415711, 7247133, 8857607, 26572821, 79718463]

約数ペア:

[(1, 79718463), (3, 26572821), (9, 8857607), (11, 7247133), (33, 2415711), (99, 805237), (359, 222057), (1077, 74019), (2243, 35541), (3231, 24673), (3949, 20187), (6729, 11847)]