1948955811

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{106031}}^1$

素因数の和:106602

約数の個数: 16

約数和(自身を含む): 2839961088

約数和(自身を除く): 891005277

約数列:

[1, 3, 11, 33, 557, 1671, 6127, 18381, 106031, 318093, 1166341, 3499023, 59059267, 177177801, 649651937, 1948955811]

約数ペア:

[(1, 1948955811), (3, 649651937), (11, 177177801), (33, 59059267), (557, 3499023), (1671, 1166341), (6127, 318093), (18381, 106031)]