2624913

素因数分解:

$3^3\times {\mathrm{191}}^1\times {\mathrm{509}}^1$

素因数の和:709

約数の個数: 16

約数和(自身を含む): 3916800

約数和(自身を除く): 1291887

約数列:

[1, 3, 9, 27, 191, 509, 573, 1527, 1719, 4581, 5157, 13743, 97219, 291657, 874971, 2624913]

約数ペア:

[(1, 2624913), (3, 874971), (9, 291657), (27, 97219), (191, 13743), (509, 5157), (573, 4581), (1527, 1719)]