1208214909

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{14341}}^1$

素因数の和:14418

約数の個数: 48

約数和(自身を含む): 2040465024

約数和(自身を除く): 832250115

約数列:

[1, 3, 9, 11, 23, 33, 37, 69, 99, 111, 207, 253, 333, 407, 759, 851, 1221, 2277, 2553, 3663, 7659, 9361, 14341, 28083, 43023, 84249, 129069, 157751, 329843, 473253, 530617, 989529, 1419759, 1591851, 2968587, 3628273, 4775553, 5836787, 10884819, 12204191, 17510361, 32654457, 36612573, 52531083, 109837719, 134246101, 402738303, 1208214909]

約数ペア:

[(1, 1208214909), (3, 402738303), (9, 134246101), (11, 109837719), (23, 52531083), (33, 36612573), (37, 32654457), (69, 17510361), (99, 12204191), (111, 10884819), (207, 5836787), (253, 4775553), (333, 3628273), (407, 2968587), (759, 1591851), (851, 1419759), (1221, 989529), (2277, 530617), (2553, 473253), (3663, 329843), (7659, 157751), (9361, 129069), (14341, 84249), (28083, 43023)]