18614151

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{6101}}^1$

素因数の和:6223

約数の個数: 16

約数和(自身を含む): 27825120

約数和(自身を除く): 9210969

約数列:

[1, 3, 9, 27, 113, 339, 1017, 3051, 6101, 18303, 54909, 164727, 689413, 2068239, 6204717, 18614151]

約数ペア:

[(1, 18614151), (3, 6204717), (9, 2068239), (27, 689413), (113, 164727), (339, 54909), (1017, 18303), (3051, 6101)]