28650801

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{991}}^1$

素因数の和:1436

約数の個数: 16

約数和(自身を含む): 39997440

約数和(自身を除く): 11346639

約数列:

[1, 3, 23, 69, 419, 991, 1257, 2973, 9637, 22793, 28911, 68379, 415229, 1245687, 9550267, 28650801]

約数ペア:

[(1, 28650801), (3, 9550267), (23, 1245687), (69, 415229), (419, 68379), (991, 28911), (1257, 22793), (2973, 9637)]