118973457

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{19819}}^1$

素因数の和:19877

約数の個数: 24

約数和(自身を含む): 185515200

約数和(自身を除く): 66541743

約数列:

[1, 3, 9, 23, 29, 69, 87, 207, 261, 667, 2001, 6003, 19819, 59457, 178371, 455837, 574751, 1367511, 1724253, 4102533, 5172759, 13219273, 39657819, 118973457]

約数ペア:

[(1, 118973457), (3, 39657819), (9, 13219273), (23, 5172759), (29, 4102533), (69, 1724253), (87, 1367511), (207, 574751), (261, 455837), (667, 178371), (2001, 59457), (6003, 19819)]