19379969289

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{19056017}}^1$

素因数の和:19056136

約数の個数: 12

約数和(自身を含む): 28241018676

約数和(自身を除く): 8861049387

約数列:

[1, 3, 9, 113, 339, 1017, 19056017, 57168051, 171504153, 2153329921, 6459989763, 19379969289]

約数ペア:

[(1, 19379969289), (3, 6459989763), (9, 2153329921), (113, 171504153), (339, 57168051), (1017, 19056017)]