55915353

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{53101}}^1$

素因数の和:53126

約数の個数: 20

約数和(自身を含む): 89954788

約数和(自身を除く): 34039435

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 53101, 159303, 477909, 690313, 1433727, 2070939, 4301181, 6212817, 18638451, 55915353]

約数ペア:

[(1, 55915353), (3, 18638451), (9, 6212817), (13, 4301181), (27, 2070939), (39, 1433727), (81, 690313), (117, 477909), (351, 159303), (1053, 53101)]