127391103

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{14341}}^1$

素因数の和:14404

約数の個数: 32

約数和(自身を含む): 220293120

約数和(自身を除く): 92902017

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 987, 1269, 2961, 8883, 14341, 43023, 100387, 129069, 301161, 387207, 674027, 903483, 2022081, 2710449, 4718189, 6066243, 14154567, 18198729, 42463701, 127391103]

約数ペア:

[(1, 127391103), (3, 42463701), (7, 18198729), (9, 14154567), (21, 6066243), (27, 4718189), (47, 2710449), (63, 2022081), (141, 903483), (189, 674027), (329, 387207), (423, 301161), (987, 129069), (1269, 100387), (2961, 43023), (8883, 14341)]