52621839

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{12907}}^1$

素因数の和:13067

約数の個数: 16

約数和(自身を含む): 78480640

約数和(自身を除く): 25858801

約数列:

[1, 3, 9, 27, 151, 453, 1359, 4077, 12907, 38721, 116163, 348489, 1948957, 5846871, 17540613, 52621839]

約数ペア:

[(1, 52621839), (3, 17540613), (9, 5846871), (27, 1948957), (151, 348489), (453, 116163), (1359, 38721), (4077, 12907)]