1287292611

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1213}}^1\times {\mathrm{32159}}^1$

素因数の和:33386

約数の個数: 16

約数和(自身を含む): 1874027520

約数和(自身を除く): 586734909

約数列:

[1, 3, 11, 33, 1213, 3639, 13343, 32159, 40029, 96477, 353749, 1061247, 39008867, 117026601, 429097537, 1287292611]

約数ペア:

[(1, 1287292611), (3, 429097537), (11, 117026601), (33, 39008867), (1213, 1061247), (3639, 353749), (13343, 96477), (32159, 40029)]