138495699

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{8849}}^1$

素因数の和:8939

約数の個数: 24

約数和(自身を含む): 209851200

約数和(自身を除く): 71355501

約数列:

[1, 3, 9, 37, 47, 111, 141, 333, 423, 1739, 5217, 8849, 15651, 26547, 79641, 327413, 415903, 982239, 1247709, 2946717, 3743127, 15388411, 46165233, 138495699]

約数ペア:

[(1, 138495699), (3, 46165233), (9, 15388411), (37, 3743127), (47, 2946717), (111, 1247709), (141, 982239), (333, 415903), (423, 327413), (1739, 79641), (5217, 26547), (8849, 15651)]