18363189

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{1607}}^1$

素因数の和:1916

約数の個数: 16

約数和(自身を含む): 26474112

約数和(自身を除く): 8110923

約数列:

[1, 3, 13, 39, 293, 879, 1607, 3809, 4821, 11427, 20891, 62673, 470851, 1412553, 6121063, 18363189]

約数ペア:

[(1, 18363189), (3, 6121063), (13, 1412553), (39, 470851), (293, 62673), (879, 20891), (1607, 11427), (3809, 4821)]