22010427

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{607}}^1$

素因数の和:712

約数の個数: 32

約数和(自身を含む): 35020800

約数和(自身を除く): 13010373

約数列:

[1, 3, 9, 17, 27, 51, 79, 153, 237, 459, 607, 711, 1343, 1821, 2133, 4029, 5463, 10319, 12087, 16389, 30957, 36261, 47953, 92871, 143859, 278613, 431577, 815201, 1294731, 2445603, 7336809, 22010427]

約数ペア:

[(1, 22010427), (3, 7336809), (9, 2445603), (17, 1294731), (27, 815201), (51, 431577), (79, 278613), (153, 143859), (237, 92871), (459, 47953), (607, 36261), (711, 30957), (1343, 16389), (1821, 12087), (2133, 10319), (4029, 5463)]