1330409583

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{2593391}}^1$

素因数の和:2593419

約数の個数: 16

約数和(自身を含む): 2074713600

約数和(自身を除く): 744304017

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 2593391, 7780173, 23340519, 49274429, 70021557, 147823287, 443469861, 1330409583]

約数ペア:

[(1, 1330409583), (3, 443469861), (9, 147823287), (19, 70021557), (27, 49274429), (57, 23340519), (171, 7780173), (513, 2593391)]