12315339

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1193}}^1$

素因数の和:1267

約数の個数: 24

約数和(自身を含む): 18874752

約数和(自身を除く): 6559413

約数列:

[1, 3, 9, 31, 37, 93, 111, 279, 333, 1147, 1193, 3441, 3579, 10323, 10737, 36983, 44141, 110949, 132423, 332847, 397269, 1368371, 4105113, 12315339]

約数ペア:

[(1, 12315339), (3, 4105113), (9, 1368371), (31, 397269), (37, 332847), (93, 132423), (111, 110949), (279, 44141), (333, 36983), (1147, 10737), (1193, 10323), (3441, 3579)]