1566161342577

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{1487332709}}^1$

素因数の和:1487332734

約数の個数: 20

約数和(自身を含む): 2519541610740

約数和(自身を除く): 953380268163

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 1487332709, 4461998127, 13385994381, 19335325217, 40157983143, 58005975651, 120473949429, 174017926953, 522053780859, 1566161342577]

約数ペア:

[(1, 1566161342577), (3, 522053780859), (9, 174017926953), (13, 120473949429), (27, 58005975651), (39, 40157983143), (81, 19335325217), (117, 13385994381), (351, 4461998127), (1053, 1487332709)]