47731827

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{111263}}^1$

素因数の和:111290

約数の個数: 16

約数和(自身を含む): 74769408

約数和(自身を除く): 27037581

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 111263, 333789, 1223893, 1446419, 3671679, 4339257, 15910609, 47731827]

約数ペア:

[(1, 47731827), (3, 15910609), (11, 4339257), (13, 3671679), (33, 1446419), (39, 1223893), (143, 333789), (429, 111263)]