15966261

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{14423}}^1$

素因数の和:14473

約数の個数: 16

約数和(自身を含む): 24232320

約数和(自身を除く): 8266059

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 14423, 43269, 129807, 389421, 591343, 1774029, 5322087, 15966261]

約数ペア:

[(1, 15966261), (3, 5322087), (9, 1774029), (27, 591343), (41, 389421), (123, 129807), (369, 43269), (1107, 14423)]