28634499

素因数分解:

$3^3\times {\mathrm{409}}^1\times {\mathrm{2593}}^1$

素因数の和:3011

約数の個数: 16

約数和(自身を含む): 42541600

約数和(自身を除く): 13907101

約数列:

[1, 3, 9, 27, 409, 1227, 2593, 3681, 7779, 11043, 23337, 70011, 1060537, 3181611, 9544833, 28634499]

約数ペア:

[(1, 28634499), (3, 9544833), (9, 3181611), (27, 1060537), (409, 70011), (1227, 23337), (2593, 11043), (3681, 7779)]