3749207031

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{181}}^1\times {\mathrm{17569}}^1$

素因数の和:17887

約数の個数: 24

約数和(自身を含む): 5487321840

約数和(自身を除く): 1738114809

約数列:

[1, 3, 9, 131, 181, 393, 543, 1179, 1629, 17569, 23711, 52707, 71133, 158121, 213399, 2301539, 3179989, 6904617, 9539967, 20713851, 28619901, 416578559, 1249735677, 3749207031]

約数ペア:

[(1, 3749207031), (3, 1249735677), (9, 416578559), (131, 28619901), (181, 20713851), (393, 9539967), (543, 6904617), (1179, 3179989), (1629, 2301539), (17569, 213399), (23711, 158121), (52707, 71133)]