11212443

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3061}}^1$

素因数の和:3115

約数の個数: 24

約数和(自身を含む): 18151536

約数和(自身を除く): 6939093

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 333, 407, 1221, 3061, 3663, 9183, 27549, 33671, 101013, 113257, 303039, 339771, 1019313, 1245827, 3737481, 11212443]

約数ペア:

[(1, 11212443), (3, 3737481), (9, 1245827), (11, 1019313), (33, 339771), (37, 303039), (99, 113257), (111, 101013), (333, 33671), (407, 27549), (1221, 9183), (3061, 3663)]