291286134

素因数分解:

$2^1\times 3^2\times {\mathrm{1721}}^1\times {\mathrm{9403}}^1$

素因数の和:11132

約数の個数: 24

約数和(自身を含む): 631553832

約数和(自身を除く): 340267698

約数列:

[1, 2, 3, 6, 9, 18, 1721, 3442, 5163, 9403, 10326, 15489, 18806, 28209, 30978, 56418, 84627, 169254, 16182563, 32365126, 48547689, 97095378, 145643067, 291286134]

約数ペア:

[(1, 291286134), (2, 145643067), (3, 97095378), (6, 48547689), (9, 32365126), (18, 16182563), (1721, 169254), (3442, 84627), (5163, 56418), (9403, 30978), (10326, 28209), (15489, 18806)]