38325609

素因数分解:

$3^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1019}}^1$

素因数の和:1234

約数の個数: 32

約数和(自身を含む): 65280000

約数和(自身を除く): 26954391

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 199, 597, 1019, 1393, 1791, 3057, 4179, 5373, 7133, 9171, 12537, 21399, 27513, 37611, 64197, 192591, 202781, 608343, 1419467, 1825029, 4258401, 5475087, 12775203, 38325609]

約数ペア:

[(1, 38325609), (3, 12775203), (7, 5475087), (9, 4258401), (21, 1825029), (27, 1419467), (63, 608343), (189, 202781), (199, 192591), (597, 64197), (1019, 37611), (1393, 27513), (1791, 21399), (3057, 12537), (4179, 9171), (5373, 7133)]