23902533

素因数分解:

$3^4\times {\mathrm{269}}^1\times {\mathrm{1097}}^1$

素因数の和:1378

約数の個数: 20

約数和(自身を含む): 35871660

約数和(自身を除く): 11969127

約数列:

[1, 3, 9, 27, 81, 269, 807, 1097, 2421, 3291, 7263, 9873, 21789, 29619, 88857, 295093, 885279, 2655837, 7967511, 23902533]

約数ペア:

[(1, 23902533), (3, 7967511), (9, 2655837), (27, 885279), (81, 295093), (269, 88857), (807, 29619), (1097, 21789), (2421, 9873), (3291, 7263)]