90823518

素因数分解:

$2^1\times 3^4\times {\mathrm{560639}}^1$

素因数の和:560653

約数の個数: 20

約数和(自身を含む): 203512320

約数和(自身を除く): 112688802

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 560639, 1121278, 1681917, 3363834, 5045751, 10091502, 15137253, 30274506, 45411759, 90823518]

約数ペア:

[(1, 90823518), (2, 45411759), (3, 30274506), (6, 15137253), (9, 10091502), (18, 5045751), (27, 3363834), (54, 1681917), (81, 1121278), (162, 560639)]