89736543

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{7907}}^1$

素因数の和:8023

約数の個数: 24

約数和(自身を含む): 141047088

約数和(自身を除く): 51310545

約数列:

[1, 3, 9, 13, 39, 97, 117, 291, 873, 1261, 3783, 7907, 11349, 23721, 71163, 102791, 308373, 766979, 925119, 2300937, 6902811, 9970727, 29912181, 89736543]

約数ペア:

[(1, 89736543), (3, 29912181), (9, 9970727), (13, 6902811), (39, 2300937), (97, 925119), (117, 766979), (291, 308373), (873, 102791), (1261, 71163), (3783, 23721), (7907, 11349)]