64734273

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{4561}}^1$

素因数の和:4669

約数の個数: 24

約数和(自身を含む): 99634080

約数和(自身を除く): 34899807

約数列:

[1, 3, 9, 19, 57, 83, 171, 249, 747, 1577, 4561, 4731, 13683, 14193, 41049, 86659, 259977, 378563, 779931, 1135689, 3407067, 7192697, 21578091, 64734273]

約数ペア:

[(1, 64734273), (3, 21578091), (9, 7192697), (19, 3407067), (57, 1135689), (83, 779931), (171, 378563), (249, 259977), (747, 86659), (1577, 41049), (4561, 14193), (4731, 13683)]