1223821413

素因数分解:

$3^3\times {\mathrm{6151}}^1\times {\mathrm{7369}}^1$

素因数の和:13529

約数の個数: 16

約数和(自身を含む): 1813609600

約数和(自身を除く): 589788187

約数列:

[1, 3, 9, 27, 6151, 7369, 18453, 22107, 55359, 66321, 166077, 198963, 45326719, 135980157, 407940471, 1223821413]

約数ペア:

[(1, 1223821413), (3, 407940471), (9, 135980157), (27, 45326719), (6151, 198963), (7369, 166077), (18453, 66321), (22107, 55359)]