7825833

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:445

約数の個数: 24

約数和(自身を含む): 11808576

約数和(自身を除く): 3982743

約数列:

[1, 3, 9, 37, 71, 111, 213, 331, 333, 639, 993, 2627, 2979, 7881, 12247, 23501, 23643, 36741, 70503, 110223, 211509, 869537, 2608611, 7825833]

約数ペア:

[(1, 7825833), (3, 2608611), (9, 869537), (37, 211509), (71, 110223), (111, 70503), (213, 36741), (331, 23643), (333, 23501), (639, 12247), (993, 7881), (2627, 2979)]