201470679

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{181997}}^1$

素因数の和:182047

約数の個数: 16

約数和(自身を含む): 305756640

約数和(自身を除く): 104285961

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 181997, 545991, 1637973, 4913919, 7461877, 22385631, 67156893, 201470679]

約数ペア:

[(1, 201470679), (3, 67156893), (9, 22385631), (27, 7461877), (41, 4913919), (123, 1637973), (369, 545991), (1107, 181997)]