23955993

素因数分解:

$3^4\times {\mathrm{97}}^1\times {\mathrm{3049}}^1$

素因数の和:3158

約数の個数: 20

約数和(自身を含む): 36166900

約数和(自身を除く): 12210907

約数列:

[1, 3, 9, 27, 81, 97, 291, 873, 2619, 3049, 7857, 9147, 27441, 82323, 246969, 295753, 887259, 2661777, 7985331, 23955993]

約数ペア:

[(1, 23955993), (3, 7985331), (9, 2661777), (27, 887259), (81, 295753), (97, 246969), (291, 82323), (873, 27441), (2619, 9147), (3049, 7857)]