38631879

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2309}}^1$

素因数の和:2352

約数の個数: 36

約数和(自身を含む): 65945880

約数和(自身を除く): 27314001

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 169, 429, 507, 1287, 1521, 1859, 2309, 5577, 6927, 16731, 20781, 25399, 30017, 76197, 90051, 228591, 270153, 330187, 390221, 990561, 1170663, 2971683, 3511989, 4292431, 12877293, 38631879]

約数ペア:

[(1, 38631879), (3, 12877293), (9, 4292431), (11, 3511989), (13, 2971683), (33, 1170663), (39, 990561), (99, 390221), (117, 330187), (143, 270153), (169, 228591), (429, 90051), (507, 76197), (1287, 30017), (1521, 25399), (1859, 20781), (2309, 16731), (5577, 6927)]