23540823

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1031}}^1$

素因数の和:1139

約数の個数: 24

約数和(自身を含む): 35418240

約数和(自身を除く): 11877417

約数列:

[1, 3, 9, 43, 59, 129, 177, 387, 531, 1031, 2537, 3093, 7611, 9279, 22833, 44333, 60829, 132999, 182487, 398997, 547461, 2615647, 7846941, 23540823]

約数ペア:

[(1, 23540823), (3, 7846941), (9, 2615647), (43, 547461), (59, 398997), (129, 182487), (177, 132999), (387, 60829), (531, 44333), (1031, 22833), (2537, 9279), (3093, 7611)]