27972373

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{367}}^1$

素因数の和:445

約数の個数: 24

約数和(自身を含む): 33941376

約数和(自身を除く): 5969003

約数列:

[1, 11, 13, 41, 143, 169, 367, 451, 533, 1859, 4037, 4771, 5863, 6929, 15047, 52481, 62023, 76219, 165517, 195611, 682253, 2151721, 2542943, 27972373]

約数ペア:

[(1, 27972373), (11, 2542943), (13, 2151721), (41, 682253), (143, 195611), (169, 165517), (367, 76219), (451, 62023), (533, 52481), (1859, 15047), (4037, 6929), (4771, 5863)]