74168559

素因数分解:

$3^2\times {\mathrm{401}}^1\times {\mathrm{20551}}^1$

素因数の和:20958

約数の個数: 12

約数和(自身を含む): 107404752

約数和(自身を除く): 33236193

約数列:

[1, 3, 9, 401, 1203, 3609, 20551, 61653, 184959, 8240951, 24722853, 74168559]

約数ペア:

[(1, 74168559), (3, 24722853), (9, 8240951), (401, 184959), (1203, 61653), (3609, 20551)]