129706497

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{3067}}^1$

素因数の和:3237

約数の個数: 24

約数和(自身を含む): 193995776

約数和(自身を除く): 64289279

約数列:

[1, 3, 9, 37, 111, 127, 333, 381, 1143, 3067, 4699, 9201, 14097, 27603, 42291, 113479, 340437, 389509, 1021311, 1168527, 3505581, 14411833, 43235499, 129706497]

約数ペア:

[(1, 129706497), (3, 43235499), (9, 14411833), (37, 3505581), (111, 1168527), (127, 1021311), (333, 389509), (381, 340437), (1143, 113479), (3067, 42291), (4699, 27603), (9201, 14097)]