7674453

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:266

約数の個数: 32

約数和(自身を含む): 12026880

約数和(自身を除く): 4352427

約数列:

[1, 3, 9, 27, 31, 53, 93, 159, 173, 279, 477, 519, 837, 1431, 1557, 1643, 4671, 4929, 5363, 9169, 14787, 16089, 27507, 44361, 48267, 82521, 144801, 247563, 284239, 852717, 2558151, 7674453]

約数ペア:

[(1, 7674453), (3, 2558151), (9, 852717), (27, 284239), (31, 247563), (53, 144801), (93, 82521), (159, 48267), (173, 44361), (279, 27507), (477, 16089), (519, 14787), (837, 9169), (1431, 5363), (1557, 4929), (1643, 4671)]