65738871

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{829}}^1$

素因数の和:941

約数の個数: 40

約数和(自身を含む): 108464400

約数和(自身を除く): 42725529

約数列:

[1, 3, 9, 11, 27, 33, 81, 89, 99, 267, 297, 801, 829, 891, 979, 2403, 2487, 2937, 7209, 7461, 8811, 9119, 22383, 26433, 27357, 67149, 73781, 79299, 82071, 221343, 246213, 664029, 738639, 811591, 1992087, 2434773, 5976261, 7304319, 21912957, 65738871]

約数ペア:

[(1, 65738871), (3, 21912957), (9, 7304319), (11, 5976261), (27, 2434773), (33, 1992087), (81, 811591), (89, 738639), (99, 664029), (267, 246213), (297, 221343), (801, 82071), (829, 79299), (891, 73781), (979, 67149), (2403, 27357), (2487, 26433), (2937, 22383), (7209, 9119), (7461, 8811)]