886194189

素因数分解:

$3^4\times {\mathrm{127}}^1\times {\mathrm{277}}^1\times {\mathrm{311}}^1$

素因数の和:727

約数の個数: 40

約数和(自身を含む): 1343367168

約数和(自身を除く): 457172979

約数列:

[1, 3, 9, 27, 81, 127, 277, 311, 381, 831, 933, 1143, 2493, 2799, 3429, 7479, 8397, 10287, 22437, 25191, 35179, 39497, 86147, 105537, 118491, 258441, 316611, 355473, 775323, 949833, 1066419, 2325969, 2849499, 3199257, 6977907, 10940669, 32822007, 98466021, 295398063, 886194189]

約数ペア:

[(1, 886194189), (3, 295398063), (9, 98466021), (27, 32822007), (81, 10940669), (127, 6977907), (277, 3199257), (311, 2849499), (381, 2325969), (831, 1066419), (933, 949833), (1143, 775323), (2493, 355473), (2799, 316611), (3429, 258441), (7479, 118491), (8397, 105537), (10287, 86147), (22437, 39497), (25191, 35179)]