181092393

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{12647}}^1$

素因数の和:12733

約数の個数: 24

約数和(自身を含む): 274916928

約数和(自身を除く): 93824535

約数列:

[1, 3, 9, 37, 43, 111, 129, 333, 387, 1591, 4773, 12647, 14319, 37941, 113823, 467939, 543821, 1403817, 1631463, 4211451, 4894389, 20121377, 60364131, 181092393]

約数ペア:

[(1, 181092393), (3, 60364131), (9, 20121377), (37, 4894389), (43, 4211451), (111, 1631463), (129, 1403817), (333, 543821), (387, 467939), (1591, 113823), (4773, 37941), (12647, 14319)]