55173798

素因数分解:

$2^1\times 3^4\times {\mathrm{340579}}^1$

素因数の和:340593

約数の個数: 20

約数和(自身を含む): 123630540

約数和(自身を除く): 68456742

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 340579, 681158, 1021737, 2043474, 3065211, 6130422, 9195633, 18391266, 27586899, 55173798]

約数ペア:

[(1, 55173798), (2, 27586899), (3, 18391266), (6, 9195633), (9, 6130422), (18, 3065211), (27, 2043474), (54, 1021737), (81, 681158), (162, 340579)]