9215679726

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{655547}}^1$

素因数の和:655637

約数の個数: 48

約数和(自身を含む): 22089345408

約数和(自身を除く): 12873665682

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 71, 99, 142, 198, 213, 426, 639, 781, 1278, 1562, 2343, 4686, 7029, 14058, 655547, 1311094, 1966641, 3933282, 5899923, 7211017, 11799846, 14422034, 21633051, 43266102, 46543837, 64899153, 93087674, 129798306, 139631511, 279263022, 418894533, 511982207, 837789066, 1023964414, 1535946621, 3071893242, 4607839863, 9215679726]

約数ペア:

[(1, 9215679726), (2, 4607839863), (3, 3071893242), (6, 1535946621), (9, 1023964414), (11, 837789066), (18, 511982207), (22, 418894533), (33, 279263022), (66, 139631511), (71, 129798306), (99, 93087674), (142, 64899153), (198, 46543837), (213, 43266102), (426, 21633051), (639, 14422034), (781, 11799846), (1278, 7211017), (1562, 5899923), (2343, 3933282), (4686, 1966641), (7029, 1311094), (14058, 655547)]