127406601

素因数分解:

$3^6\times 7^1\times {\mathrm{24967}}^1$

素因数の和:24992

約数の個数: 28

約数和(自身を含む): 218320192

約数和(自身を除く): 90913591

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 5103, 24967, 74901, 174769, 224703, 524307, 674109, 1572921, 2022327, 4718763, 6066981, 14156289, 18200943, 42468867, 127406601]

約数ペア:

[(1, 127406601), (3, 42468867), (7, 18200943), (9, 14156289), (21, 6066981), (27, 4718763), (63, 2022327), (81, 1572921), (189, 674109), (243, 524307), (567, 224703), (729, 174769), (1701, 74901), (5103, 24967)]