12854724291

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{72031}}^1$

素因数の和:72367

約数の個数: 24

約数和(自身を含む): 18878146560

約数和(自身を除く): 6023422269

約数列:

[1, 3, 9, 79, 237, 251, 711, 753, 2259, 19829, 59487, 72031, 178461, 216093, 648279, 5690449, 17071347, 18079781, 51214041, 54239343, 162718029, 1428302699, 4284908097, 12854724291]

約数ペア:

[(1, 12854724291), (3, 4284908097), (9, 1428302699), (79, 162718029), (237, 54239343), (251, 51214041), (711, 18079781), (753, 17071347), (2259, 5690449), (19829, 648279), (59487, 216093), (72031, 178461)]