61979709

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{1511}}^1$

素因数の和:1649

約数の個数: 24

約数和(自身を含む): 91699776

約数和(自身を除く): 29720067

約数列:

[1, 3, 11, 33, 113, 121, 339, 363, 1243, 1511, 3729, 4533, 13673, 16621, 41019, 49863, 170743, 182831, 512229, 548493, 1878173, 5634519, 20659903, 61979709]

約数ペア:

[(1, 61979709), (3, 20659903), (11, 5634519), (33, 1878173), (113, 548493), (121, 512229), (339, 182831), (363, 170743), (1243, 49863), (1511, 41019), (3729, 16621), (4533, 13673)]