87157629

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{3253}}^1$

素因数の和:3501

約数の個数: 24

約数和(自身を含む): 136212440

約数和(自身を除く): 49054811

約数列:

[1, 3, 9, 13, 39, 117, 229, 687, 2061, 2977, 3253, 8931, 9759, 26793, 29277, 42289, 126867, 380601, 744937, 2234811, 6704433, 9684181, 29052543, 87157629]

約数ペア:

[(1, 87157629), (3, 29052543), (9, 9684181), (13, 6704433), (39, 2234811), (117, 744937), (229, 380601), (687, 126867), (2061, 42289), (2977, 29277), (3253, 26793), (8931, 9759)]