81043362

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{48413}}^1$

素因数の和:48455

約数の個数: 32

約数和(自身を含む): 185909760

約数和(自身を除く): 104866398

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 48413, 96826, 145239, 290478, 435717, 871434, 1307151, 1500803, 2614302, 3001606, 4502409, 9004818, 13507227, 27014454, 40521681, 81043362]

約数ペア:

[(1, 81043362), (2, 40521681), (3, 27014454), (6, 13507227), (9, 9004818), (18, 4502409), (27, 3001606), (31, 2614302), (54, 1500803), (62, 1307151), (93, 871434), (186, 435717), (279, 290478), (558, 145239), (837, 96826), (1674, 48413)]