47678553

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{407509}}^1$

素因数の和:407528

約数の個数: 12

約数和(自身を含む): 74166820

約数和(自身を除く): 26488267

約数列:

[1, 3, 9, 13, 39, 117, 407509, 1222527, 3667581, 5297617, 15892851, 47678553]

約数ペア:

[(1, 47678553), (3, 15892851), (9, 5297617), (13, 3667581), (39, 1222527), (117, 407509)]