2912226723

素因数分解:

$3^3\times 7^1\times {\mathrm{15408607}}^1$

素因数の和:15408623

約数の個数: 16

約数和(自身を含む): 4930754560

約数和(自身を除く): 2018527837

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 15408607, 46225821, 107860249, 138677463, 323580747, 416032389, 970742241, 2912226723]

約数ペア:

[(1, 2912226723), (3, 970742241), (7, 416032389), (9, 323580747), (21, 138677463), (27, 107860249), (63, 46225821), (189, 15408607)]