5490003

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:378

約数の個数: 16

約数和(自身を含む): 7504640

約数和(自身を除く): 2014637

約数列:

[1, 3, 103, 109, 163, 309, 327, 489, 11227, 16789, 17767, 33681, 50367, 53301, 1830001, 5490003]

約数ペア:

[(1, 5490003), (3, 1830001), (103, 53301), (109, 50367), (163, 33681), (309, 17767), (327, 16789), (489, 11227)]