6740097

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3527}}^1$

素因数の和:3557

約数の個数: 24

約数和(自身を含む): 11261376

約数和(自身を除く): 4521279

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 3527, 10581, 24689, 45851, 74067, 137553, 172823, 320957, 518469, 962871, 2246699, 6740097]

約数ペア:

[(1, 6740097), (3, 2246699), (7, 962871), (13, 518469), (21, 320957), (39, 172823), (49, 137553), (91, 74067), (147, 45851), (273, 24689), (637, 10581), (1911, 3527)]