12650931

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:296

約数の個数: 32

約数和(自身を含む): 19699200

約数和(自身を除く): 7048269

約数列:

[1, 3, 9, 27, 29, 87, 107, 151, 261, 321, 453, 783, 963, 1359, 2889, 3103, 4077, 4379, 9309, 13137, 16157, 27927, 39411, 48471, 83781, 118233, 145413, 436239, 468553, 1405659, 4216977, 12650931]

約数ペア:

[(1, 12650931), (3, 4216977), (9, 1405659), (27, 468553), (29, 436239), (87, 145413), (107, 118233), (151, 83781), (261, 48471), (321, 39411), (453, 27927), (783, 16157), (963, 13137), (1359, 9309), (2889, 4379), (3103, 4077)]