28364877

素因数分解:

$3^3\times {\mathrm{179}}^1\times {\mathrm{5869}}^1$

素因数の和:6057

約数の個数: 16

約数和(自身を含む): 42264000

約数和(自身を除く): 13899123

約数列:

[1, 3, 9, 27, 179, 537, 1611, 4833, 5869, 17607, 52821, 158463, 1050551, 3151653, 9454959, 28364877]

約数ペア:

[(1, 28364877), (3, 9454959), (9, 3151653), (27, 1050551), (179, 158463), (537, 52821), (1611, 17607), (4833, 5869)]