39174543

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{317}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 61056000

約数和(自身を除く): 21881457

約数列:

[1, 3, 9, 23, 27, 69, 199, 207, 317, 597, 621, 951, 1791, 2853, 4577, 5373, 7291, 8559, 13731, 21873, 41193, 63083, 65619, 123579, 189249, 196857, 567747, 1450909, 1703241, 4352727, 13058181, 39174543]

約数ペア:

[(1, 39174543), (3, 13058181), (9, 4352727), (23, 1703241), (27, 1450909), (69, 567747), (199, 196857), (207, 189249), (317, 123579), (597, 65619), (621, 63083), (951, 41193), (1791, 21873), (2853, 13731), (4577, 8559), (5373, 7291)]