138408831

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5011}}^1$

素因数の和:5065

約数の個数: 40

約数和(自身を含む): 232877568

約数和(自身を除く): 94468737

約数列:

[1, 3, 9, 11, 27, 31, 33, 81, 93, 99, 279, 297, 341, 837, 891, 1023, 2511, 3069, 5011, 9207, 15033, 27621, 45099, 55121, 135297, 155341, 165363, 405891, 466023, 496089, 1398069, 1488267, 1708751, 4194207, 4464801, 5126253, 12582621, 15378759, 46136277, 138408831]

約数ペア:

[(1, 138408831), (3, 46136277), (9, 15378759), (11, 12582621), (27, 5126253), (31, 4464801), (33, 4194207), (81, 1708751), (93, 1488267), (99, 1398069), (279, 496089), (297, 466023), (341, 405891), (837, 165363), (891, 155341), (1023, 135297), (2511, 55121), (3069, 45099), (5011, 27621), (9207, 15033)]