21336061437

素因数分解:

$3^2\times {\mathrm{16703}}^1\times {\mathrm{141931}}^1$

素因数の和:158640

約数の個数: 12

約数和(自身を含む): 30820817664

約数和(自身を除く): 9484756227

約数列:

[1, 3, 9, 16703, 50109, 141931, 150327, 425793, 1277379, 2370673493, 7112020479, 21336061437]

約数ペア:

[(1, 21336061437), (3, 7112020479), (9, 2370673493), (16703, 1277379), (50109, 425793), (141931, 150327)]