74563497

素因数分解:

$3^4\times {\mathrm{131}}^1\times {\mathrm{7027}}^1$

素因数の和:7170

約数の個数: 20

約数和(自身を含む): 112251216

約数和(自身を除く): 37687719

約数列:

[1, 3, 9, 27, 81, 131, 393, 1179, 3537, 7027, 10611, 21081, 63243, 189729, 569187, 920537, 2761611, 8284833, 24854499, 74563497]

約数ペア:

[(1, 74563497), (3, 24854499), (9, 8284833), (27, 2761611), (81, 920537), (131, 569187), (393, 189729), (1179, 63243), (3537, 21081), (7027, 10611)]