81148446

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{88397}}^1$

素因数の和:88425

約数の個数: 32

約数和(自身を含む): 190939680

約数和(自身を除く): 109791234

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 88397, 176794, 265191, 530382, 795573, 1502749, 1591146, 2386719, 3005498, 4508247, 4773438, 9016494, 13524741, 27049482, 40574223, 81148446]

約数ペア:

[(1, 81148446), (2, 40574223), (3, 27049482), (6, 13524741), (9, 9016494), (17, 4773438), (18, 4508247), (27, 3005498), (34, 2386719), (51, 1591146), (54, 1502749), (102, 795573), (153, 530382), (306, 265191), (459, 176794), (918, 88397)]