12103173873

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2784259}}^1$

素因数の和:2784298

約数の個数: 32

約数和(自身を含む): 21383116800

約数和(自身を除く): 9279942927

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 2784259, 8352777, 19489813, 25058331, 58469439, 64037957, 75174993, 175408317, 192113871, 448265699, 526224951, 576341613, 1344797097, 1729024839, 4034391291, 12103173873]

約数ペア:

[(1, 12103173873), (3, 4034391291), (7, 1729024839), (9, 1344797097), (21, 576341613), (23, 526224951), (27, 448265699), (63, 192113871), (69, 175408317), (161, 75174993), (189, 64037957), (207, 58469439), (483, 25058331), (621, 19489813), (1449, 8352777), (4347, 2784259)]