55993599

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{13043}}^1$

素因数の和:13108

約数の個数: 20

約数和(自身を含む): 85229496

約数和(自身を除く): 29235897

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 4293, 13043, 39129, 117387, 352161, 691279, 1056483, 2073837, 6221511, 18664533, 55993599]

約数ペア:

[(1, 55993599), (3, 18664533), (9, 6221511), (27, 2073837), (53, 1056483), (81, 691279), (159, 352161), (477, 117387), (1431, 39129), (4293, 13043)]