12563091

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1217}}^1$

素因数の和:1291

約数の個数: 24

約数和(自身を含む): 19254144

約数和(自身を除く): 6691053

約数列:

[1, 3, 9, 31, 37, 93, 111, 279, 333, 1147, 1217, 3441, 3651, 10323, 10953, 37727, 45029, 113181, 135087, 339543, 405261, 1395899, 4187697, 12563091]

約数ペア:

[(1, 12563091), (3, 4187697), (9, 1395899), (31, 405261), (37, 339543), (93, 135087), (111, 113181), (279, 45029), (333, 37727), (1147, 10953), (1217, 10323), (3441, 3651)]