27144321

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{2161}}^1$

素因数の和:2296

約数の個数: 16

約数和(自身を含む): 37359360

約数和(自身を除く): 10215039

約数列:

[1, 3, 53, 79, 159, 237, 2161, 4187, 6483, 12561, 114533, 170719, 343599, 512157, 9048107, 27144321]

約数ペア:

[(1, 27144321), (3, 9048107), (53, 512157), (79, 343599), (159, 170719), (237, 114533), (2161, 12561), (4187, 6483)]