628385634

素因数分解:

$2^1\times 3^3\times {\mathrm{11636771}}^1$

素因数の和:11636782

約数の個数: 16

約数和(自身を含む): 1396412640

約数和(自身を除く): 768027006

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 11636771, 23273542, 34910313, 69820626, 104730939, 209461878, 314192817, 628385634]

約数ペア:

[(1, 628385634), (2, 314192817), (3, 209461878), (6, 104730939), (9, 69820626), (18, 34910313), (27, 23273542), (54, 11636771)]