899161310511

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{7561}}^1\times {\mathrm{6857}}^1$

素因数の和:14512

約数の個数: 48

約数和(自身を含む): 1359152016768

約数和(自身を除く): 459990706257

約数列:

[1, 3, 9, 41, 47, 123, 141, 369, 423, 1927, 5781, 6857, 7561, 17343, 20571, 22683, 61713, 68049, 281137, 310001, 322279, 355367, 843411, 930003, 966837, 1066101, 2530233, 2790009, 2900511, 3198303, 13213439, 14570047, 39640317, 43710141, 51845777, 118920951, 131130423, 155537331, 466611993, 2125676857, 2436751519, 6377030571, 7310254557, 19131091713, 21930763671, 99906812279, 299720436837, 899161310511]

約数ペア:

[(1, 899161310511), (3, 299720436837), (9, 99906812279), (41, 21930763671), (47, 19131091713), (123, 7310254557), (141, 6377030571), (369, 2436751519), (423, 2125676857), (1927, 466611993), (5781, 155537331), (6857, 131130423), (7561, 118920951), (17343, 51845777), (20571, 43710141), (22683, 39640317), (61713, 14570047), (68049, 13213439), (281137, 3198303), (310001, 2900511), (322279, 2790009), (355367, 2530233), (843411, 1066101), (930003, 966837)]