9400131

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:217

約数の個数: 40

約数和(自身を含む): 15449280

約数和(自身を除く): 6049149

約数列:

[1, 3, 9, 13, 27, 39, 79, 81, 113, 117, 237, 339, 351, 711, 1017, 1027, 1053, 1469, 2133, 3051, 3081, 4407, 6399, 8927, 9153, 9243, 13221, 26781, 27729, 39663, 80343, 83187, 116051, 118989, 241029, 348153, 723087, 1044459, 3133377, 9400131]

約数ペア:

[(1, 9400131), (3, 3133377), (9, 1044459), (13, 723087), (27, 348153), (39, 241029), (79, 118989), (81, 116051), (113, 83187), (117, 80343), (237, 39663), (339, 27729), (351, 26781), (711, 13221), (1017, 9243), (1027, 9153), (1053, 8927), (1469, 6399), (2133, 4407), (3051, 3081)]