55146258

素因数分解:

$2^1\times 3^4\times {\mathrm{340409}}^1$

素因数の和:340423

約数の個数: 20

約数和(自身を含む): 123568830

約数和(自身を除く): 68422572

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 340409, 680818, 1021227, 2042454, 3063681, 6127362, 9191043, 18382086, 27573129, 55146258]

約数ペア:

[(1, 55146258), (2, 27573129), (3, 18382086), (6, 9191043), (9, 6127362), (18, 3063681), (27, 2042454), (54, 1021227), (81, 680818), (162, 340409)]