20190129147

素因数分解:

$3^3\times {\mathrm{5039}}^1\times {\mathrm{148399}}^1$

素因数の和:153447

約数の個数: 16

約数和(自身を含む): 29917440000

約数和(自身を除く): 9727310853

約数列:

[1, 3, 9, 27, 5039, 15117, 45351, 136053, 148399, 445197, 1335591, 4006773, 747782561, 2243347683, 6730043049, 20190129147]

約数ペア:

[(1, 20190129147), (3, 6730043049), (9, 2243347683), (27, 747782561), (5039, 4006773), (15117, 1335591), (45351, 445197), (136053, 148399)]