13344543

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:399

約数の個数: 24

約数和(自身を含む): 19859840

約数和(自身を除く): 6515297

約数列:

[1, 3, 9, 61, 109, 183, 223, 327, 549, 669, 981, 2007, 6649, 13603, 19947, 24307, 40809, 59841, 72921, 122427, 218763, 1482727, 4448181, 13344543]

約数ペア:

[(1, 13344543), (3, 4448181), (9, 1482727), (61, 218763), (109, 122427), (183, 72921), (223, 59841), (327, 40809), (549, 24307), (669, 19947), (981, 13603), (2007, 6649)]