59728509

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{13913}}^1$

素因数の和:13978

約数の個数: 20

約数和(自身を含む): 90914076

約数和(自身を除く): 31185567

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 4293, 13913, 41739, 125217, 375651, 737389, 1126953, 2212167, 6636501, 19909503, 59728509]

約数ペア:

[(1, 59728509), (3, 19909503), (9, 6636501), (27, 2212167), (53, 1126953), (81, 737389), (159, 375651), (477, 125217), (1431, 41739), (4293, 13913)]