713770137

素因数分解:

$3^4\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{491}}^1$

素因数の和:771

約数の個数: 40

約数和(自身を含む): 1084434912

約数和(自身を除く): 370664775

約数列:

[1, 3, 9, 27, 81, 131, 137, 393, 411, 491, 1179, 1233, 1473, 3537, 3699, 4419, 10611, 11097, 13257, 17947, 39771, 53841, 64321, 67267, 161523, 192963, 201801, 484569, 578889, 605403, 1453707, 1736667, 1816209, 5210001, 5448627, 8811977, 26435931, 79307793, 237923379, 713770137]

約数ペア:

[(1, 713770137), (3, 237923379), (9, 79307793), (27, 26435931), (81, 8811977), (131, 5448627), (137, 5210001), (393, 1816209), (411, 1736667), (491, 1453707), (1179, 605403), (1233, 578889), (1473, 484569), (3537, 201801), (3699, 192963), (4419, 161523), (10611, 67267), (11097, 64321), (13257, 53841), (17947, 39771)]