868431333

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{12011}}^1$

素因数の和:12345

約数の個数: 32

約数和(自身を含む): 1448358912

約数和(自身を除く): 579927579

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 313, 939, 2191, 3443, 6573, 10329, 12011, 24101, 36033, 72303, 84077, 132121, 252231, 396363, 924847, 2774541, 3759443, 11278329, 26316101, 41353873, 78948303, 124061619, 289477111, 868431333]

約数ペア:

[(1, 868431333), (3, 289477111), (7, 124061619), (11, 78948303), (21, 41353873), (33, 26316101), (77, 11278329), (231, 3759443), (313, 2774541), (939, 924847), (2191, 396363), (3443, 252231), (6573, 132121), (10329, 84077), (12011, 72303), (24101, 36033)]