13854309

素因数分解:

$3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1193}}^1$

素因数の和:1289

約数の個数: 24

約数和(自身を含む): 21778560

約数和(自身を除く): 7924251

約数列:

[1, 3, 7, 21, 49, 79, 147, 237, 553, 1193, 1659, 3579, 3871, 8351, 11613, 25053, 58457, 94247, 175371, 282741, 659729, 1979187, 4618103, 13854309]

約数ペア:

[(1, 13854309), (3, 4618103), (7, 1979187), (21, 659729), (49, 282741), (79, 175371), (147, 94247), (237, 58457), (553, 25053), (1193, 11613), (1659, 8351), (3579, 3871)]