738631413

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{2104363}}^1$

素因数の和:2104385

約数の個数: 16

約数和(自身を含む): 1178443840

約数和(自身を除く): 439812427

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 2104363, 6313089, 18939267, 27356719, 56817801, 82070157, 246210471, 738631413]

約数ペア:

[(1, 738631413), (3, 246210471), (9, 82070157), (13, 56817801), (27, 27356719), (39, 18939267), (117, 6313089), (351, 2104363)]