9166269

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 14708736

約数和(自身を除く): 5542467

約数列:

[1, 3, 7, 21, 37, 47, 111, 141, 251, 259, 329, 753, 777, 987, 1739, 1757, 5217, 5271, 9287, 11797, 12173, 27861, 35391, 36519, 65009, 82579, 195027, 247737, 436489, 1309467, 3055423, 9166269]

約数ペア:

[(1, 9166269), (3, 3055423), (7, 1309467), (21, 436489), (37, 247737), (47, 195027), (111, 82579), (141, 65009), (251, 36519), (259, 35391), (329, 27861), (753, 12173), (777, 11797), (987, 9287), (1739, 5271), (1757, 5217)]