82418391

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{397}}^1$

素因数の和:653

約数の個数: 40

約数和(自身を含む): 135227664

約数和(自身を除く): 52809273

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 233, 297, 397, 699, 891, 1191, 2097, 2563, 3573, 4367, 6291, 7689, 10719, 13101, 18873, 23067, 32157, 39303, 69201, 92501, 117909, 207603, 277503, 353727, 832509, 1017511, 2497527, 3052533, 7492581, 9157599, 27472797, 82418391]

約数ペア:

[(1, 82418391), (3, 27472797), (9, 9157599), (11, 7492581), (27, 3052533), (33, 2497527), (81, 1017511), (99, 832509), (233, 353727), (297, 277503), (397, 207603), (699, 117909), (891, 92501), (1191, 69201), (2097, 39303), (2563, 32157), (3573, 23067), (4367, 18873), (6291, 13101), (7689, 10719)]