18048693

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{367}}^1$

素因数の和:493

約数の個数: 24

約数和(自身を含む): 26398848

約数和(自身を除く): 8350155

約数列:

[1, 3, 13, 39, 97, 169, 291, 367, 507, 1101, 1261, 3783, 4771, 14313, 16393, 35599, 49179, 62023, 106797, 186069, 462787, 1388361, 6016231, 18048693]

約数ペア:

[(1, 18048693), (3, 6016231), (13, 1388361), (39, 462787), (97, 186069), (169, 106797), (291, 62023), (367, 49179), (507, 35599), (1101, 16393), (1261, 14313), (3783, 4771)]