918441027

素因数分解:

$3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{136247}}^1$

素因数の和:136367

約数の個数: 24

約数和(自身を含む): 1530337536

約数和(自身を除く): 611896509

約数列:

[1, 3, 7, 9, 21, 63, 107, 321, 749, 963, 2247, 6741, 136247, 408741, 953729, 1226223, 2861187, 8583561, 14578429, 43735287, 102049003, 131205861, 306147009, 918441027]

約数ペア:

[(1, 918441027), (3, 306147009), (7, 131205861), (9, 102049003), (21, 43735287), (63, 14578429), (107, 8583561), (321, 2861187), (749, 1226223), (963, 953729), (2247, 408741), (6741, 136247)]