23312043

素因数分解:

$3^4\times {\mathrm{277}}^1\times {\mathrm{1039}}^1$

素因数の和:1328

約数の個数: 20

約数和(自身を含む): 34983520

約数和(自身を除く): 11671477

約数列:

[1, 3, 9, 27, 81, 277, 831, 1039, 2493, 3117, 7479, 9351, 22437, 28053, 84159, 287803, 863409, 2590227, 7770681, 23312043]

約数ペア:

[(1, 23312043), (3, 7770681), (9, 2590227), (27, 863409), (81, 287803), (277, 84159), (831, 28053), (1039, 22437), (2493, 9351), (3117, 7479)]