201503619

素因数分解:

$3^7\times {\mathrm{199}}^1\times {\mathrm{463}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 304384000

約数和(自身を除く): 102880381

約数列:

[1, 3, 9, 27, 81, 199, 243, 463, 597, 729, 1389, 1791, 2187, 4167, 5373, 12501, 16119, 37503, 48357, 92137, 112509, 145071, 276411, 337527, 435213, 829233, 1012581, 2487699, 7463097, 22389291, 67167873, 201503619]

約数ペア:

[(1, 201503619), (3, 67167873), (9, 22389291), (27, 7463097), (81, 2487699), (199, 1012581), (243, 829233), (463, 435213), (597, 337527), (729, 276411), (1389, 145071), (1791, 112509), (2187, 92137), (4167, 48357), (5373, 37503), (12501, 16119)]