64230543

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5903}}^1$

素因数の和:5956

約数の個数: 32

約数和(自身を含む): 105799680

約数和(自身を除く): 41569137

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 117, 279, 351, 403, 837, 1209, 3627, 5903, 10881, 17709, 53127, 76739, 159381, 182993, 230217, 548979, 690651, 1646937, 2071953, 2378909, 4940811, 7136727, 21410181, 64230543]

約数ペア:

[(1, 64230543), (3, 21410181), (9, 7136727), (13, 4940811), (27, 2378909), (31, 2071953), (39, 1646937), (93, 690651), (117, 548979), (279, 230217), (351, 182993), (403, 159381), (837, 76739), (1209, 53127), (3627, 17709), (5903, 10881)]