7123491

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{11471}}^1$

素因数の和:11503

約数の個数: 16

約数和(自身を含む): 11013120

約数和(自身を除く): 3889629

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 11471, 34413, 103239, 263833, 309717, 791499, 2374497, 7123491]

約数ペア:

[(1, 7123491), (3, 2374497), (9, 791499), (23, 309717), (27, 263833), (69, 103239), (207, 34413), (621, 11471)]