55756233

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{2081}}^1$

素因数の和:2329

約数の個数: 24

約数和(自身を含む): 87152520

約数和(自身を除く): 31396287

約数列:

[1, 3, 9, 13, 39, 117, 229, 687, 2061, 2081, 2977, 6243, 8931, 18729, 26793, 27053, 81159, 243477, 476549, 1429647, 4288941, 6195137, 18585411, 55756233]

約数ペア:

[(1, 55756233), (3, 18585411), (9, 6195137), (13, 4288941), (39, 1429647), (117, 476549), (229, 243477), (687, 81159), (2061, 27053), (2081, 26793), (2977, 18729), (6243, 8931)]