938872011

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{32003}}^1$

素因数の和:32151

約数の個数: 32

約数和(自身を含む): 1573060608

約数和(自身を除く): 634188597

約数列:

[1, 3, 7, 11, 21, 33, 77, 127, 231, 381, 889, 1397, 2667, 4191, 9779, 29337, 32003, 96009, 224021, 352033, 672063, 1056099, 2464231, 4064381, 7392693, 12193143, 28450667, 44708191, 85352001, 134124573, 312957337, 938872011]

約数ペア:

[(1, 938872011), (3, 312957337), (7, 134124573), (11, 85352001), (21, 44708191), (33, 28450667), (77, 12193143), (127, 7392693), (231, 4064381), (381, 2464231), (889, 1056099), (1397, 672063), (2667, 352033), (4191, 224021), (9779, 96009), (29337, 32003)]