13704201981

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{193751}}^1$

素因数の和:194057

約数の個数: 24

約数和(自身を含む): 20553212160

約数和(自身を除く): 6849010179

約数列:

[1, 3, 9, 29, 87, 261, 271, 813, 2439, 7859, 23577, 70731, 193751, 581253, 1743759, 5618779, 16856337, 50569011, 52506521, 157519563, 472558689, 1522689109, 4568067327, 13704201981]

約数ペア:

[(1, 13704201981), (3, 4568067327), (9, 1522689109), (29, 472558689), (87, 157519563), (261, 52506521), (271, 50569011), (813, 16856337), (2439, 5618779), (7859, 1743759), (23577, 581253), (70731, 193751)]