1055727

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{641}}^1$

素因数の和:711

約数の個数: 16

約数和(自身を含む): 1592160

約数和(自身を除く): 536433

約数列:

[1, 3, 9, 27, 61, 183, 549, 641, 1647, 1923, 5769, 17307, 39101, 117303, 351909, 1055727]

約数ペア:

[(1, 1055727), (3, 351909), (9, 117303), (27, 39101), (61, 17307), (183, 5769), (549, 1923), (641, 1647)]