620639043

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{797}}^1\times {\mathrm{15269}}^1$

素因数の和:16086

約数の個数: 16

約数和(自身を含む): 877353120

約数和(自身を除く): 256714077

約数列:

[1, 3, 17, 51, 797, 2391, 13549, 15269, 40647, 45807, 259573, 778719, 12169393, 36508179, 206879681, 620639043]

約数ペア:

[(1, 620639043), (3, 206879681), (17, 36508179), (51, 12169393), (797, 778719), (2391, 259573), (13549, 45807), (15269, 40647)]