2783703219

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{16661}}^1$

素因数の和:16819

約数の個数: 32

約数和(自身を含む): 4165233408

約数和(自身を除く): 1381530189

約数列:

[1, 3, 11, 33, 61, 83, 183, 249, 671, 913, 2013, 2739, 5063, 15189, 16661, 49983, 55693, 167079, 183271, 549813, 1016321, 1382863, 3048963, 4148589, 11179531, 15211493, 33538593, 45634479, 84354643, 253063929, 927901073, 2783703219]

約数ペア:

[(1, 2783703219), (3, 927901073), (11, 253063929), (33, 84354643), (61, 45634479), (83, 33538593), (183, 15211493), (249, 11179531), (671, 4148589), (913, 3048963), (2013, 1382863), (2739, 1016321), (5063, 549813), (15189, 183271), (16661, 167079), (49983, 55693)]