3039939

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{661}}^1$

素因数の和:747

約数の個数: 24

約数和(自身を含む): 5094752

約数和(自身を除く): 2054813

約数列:

[1, 3, 7, 9, 21, 63, 73, 219, 511, 657, 661, 1533, 1983, 4599, 4627, 5949, 13881, 41643, 48253, 144759, 337771, 434277, 1013313, 3039939]

約数ペア:

[(1, 3039939), (3, 1013313), (7, 434277), (9, 337771), (21, 144759), (63, 48253), (73, 41643), (219, 13881), (511, 5949), (657, 4627), (661, 4599), (1533, 1983)]