55170558

素因数分解:

$2^1\times 3^4\times {\mathrm{340559}}^1$

素因数の和:340573

約数の個数: 20

約数和(自身を含む): 123623280

約数和(自身を除く): 68452722

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 340559, 681118, 1021677, 2043354, 3065031, 6130062, 9195093, 18390186, 27585279, 55170558]

約数ペア:

[(1, 55170558), (2, 27585279), (3, 18390186), (6, 9195093), (9, 6130062), (18, 3065031), (27, 2043354), (54, 1021677), (81, 681118), (162, 340559)]