123747327

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{3541}}^1$

素因数の和:3911

約数の個数: 24

約数和(自身を含む): 195603408

約数和(自身を除く): 71856081

約数列:

[1, 3, 9, 11, 33, 99, 353, 1059, 3177, 3541, 3883, 10623, 11649, 31869, 34947, 38951, 116853, 350559, 1249973, 3749919, 11249757, 13749703, 41249109, 123747327]

約数ペア:

[(1, 123747327), (3, 41249109), (9, 13749703), (11, 11249757), (33, 3749919), (99, 1249973), (353, 350559), (1059, 116853), (3177, 38951), (3541, 34947), (3883, 31869), (10623, 11649)]