58011957

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{31139}}^1$

素因数の和:31174

約数の個数: 20

約数和(自身を含む): 90430560

約数和(自身を除く): 32418603

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 31139, 93417, 280251, 716197, 840753, 2148591, 2522259, 6445773, 19337319, 58011957]

約数ペア:

[(1, 58011957), (3, 19337319), (9, 6445773), (23, 2522259), (27, 2148591), (69, 840753), (81, 716197), (207, 280251), (621, 93417), (1863, 31139)]