27845223

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{42773}}^1$

素因数の和:42814

約数の個数: 16

約数和(自身を含む): 43800576

約数和(自身を除く): 15955353

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 42773, 128319, 299411, 898233, 1325963, 3977889, 9281741, 27845223]

約数ペア:

[(1, 27845223), (3, 9281741), (7, 3977889), (21, 1325963), (31, 898233), (93, 299411), (217, 128319), (651, 42773)]