65164986

素因数分解:

$2^1\times 3^4\times {\mathrm{402253}}^1$

素因数の和:402267

約数の個数: 20

約数和(自身を含む): 146018202

約数和(自身を除く): 80853216

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 402253, 804506, 1206759, 2413518, 3620277, 7240554, 10860831, 21721662, 32582493, 65164986]

約数ペア:

[(1, 65164986), (2, 32582493), (3, 21721662), (6, 10860831), (9, 7240554), (18, 3620277), (27, 2413518), (54, 1206759), (81, 804506), (162, 402253)]