937986723

素因数分解:

$3^4\times {\mathrm{1459}}^1\times {\mathrm{7937}}^1$

素因数の和:9408

約数の個数: 20

約数和(自身を含む): 1402327080

約数和(自身を除く): 464340357

約数列:

[1, 3, 9, 27, 81, 1459, 4377, 7937, 13131, 23811, 39393, 71433, 118179, 214299, 642897, 11580083, 34740249, 104220747, 312662241, 937986723]

約数ペア:

[(1, 937986723), (3, 312662241), (9, 104220747), (27, 34740249), (81, 11580083), (1459, 642897), (4377, 214299), (7937, 118179), (13131, 71433), (23811, 39393)]