977951013

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1193}}^1\times {\mathrm{21019}}^1$

素因数の和:22228

約数の個数: 16

約数和(自身を含む): 1405481280

約数和(自身を除く): 427530267

約数列:

[1, 3, 13, 39, 1193, 3579, 15509, 21019, 46527, 63057, 273247, 819741, 25075667, 75227001, 325983671, 977951013]

約数ペア:

[(1, 977951013), (3, 325983671), (13, 75227001), (39, 25075667), (1193, 819741), (3579, 273247), (15509, 63057), (21019, 46527)]