29874501

素因数分解:

$3^4\times {\mathrm{191}}^1\times {\mathrm{1931}}^1$

素因数の和:2134

約数の個数: 20

約数和(自身を含む): 44884224

約数和(自身を除く): 15009723

約数列:

[1, 3, 9, 27, 81, 191, 573, 1719, 1931, 5157, 5793, 15471, 17379, 52137, 156411, 368821, 1106463, 3319389, 9958167, 29874501]

約数ペア:

[(1, 29874501), (3, 9958167), (9, 3319389), (27, 1106463), (81, 368821), (191, 156411), (573, 52137), (1719, 17379), (1931, 15471), (5157, 5793)]