2591717643

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{112181}}^1$

素因数の和:112355

約数の個数: 24

約数和(自身を含む): 3990089376

約数和(自身を除く): 1398371733

約数列:

[1, 3, 9, 17, 51, 151, 153, 453, 1359, 2567, 7701, 23103, 112181, 336543, 1009629, 1907077, 5721231, 16939331, 17163693, 50817993, 152453979, 287968627, 863905881, 2591717643]

約数ペア:

[(1, 2591717643), (3, 863905881), (9, 287968627), (17, 152453979), (51, 50817993), (151, 17163693), (153, 16939331), (453, 5721231), (1359, 1907077), (2567, 1009629), (7701, 336543), (23103, 112181)]