56222991

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{709}}^1$

素因数の和:821

約数の個数: 40

約数和(自身を含む): 92782800

約数和(自身を除く): 36559809

約数列:

[1, 3, 9, 11, 27, 33, 81, 89, 99, 267, 297, 709, 801, 891, 979, 2127, 2403, 2937, 6381, 7209, 7799, 8811, 19143, 23397, 26433, 57429, 63101, 70191, 79299, 189303, 210573, 567909, 631719, 694111, 1703727, 2082333, 5111181, 6246999, 18740997, 56222991]

約数ペア:

[(1, 56222991), (3, 18740997), (9, 6246999), (11, 5111181), (27, 2082333), (33, 1703727), (81, 694111), (89, 631719), (99, 567909), (267, 210573), (297, 189303), (709, 79299), (801, 70191), (891, 63101), (979, 57429), (2127, 26433), (2403, 23397), (2937, 19143), (6381, 8811), (7209, 7799)]