1337405421

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2133023}}^1$

素因数の和:2133056

約数の個数: 16

約数和(自身を含む): 2047703040

約数和(自身を除く): 710297619

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 2133023, 6399069, 23463253, 40527437, 70389759, 121582311, 445801807, 1337405421]

約数ペア:

[(1, 1337405421), (3, 445801807), (11, 121582311), (19, 70389759), (33, 40527437), (57, 23463253), (209, 6399069), (627, 2133023)]