11890047

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2797}}^1$

素因数の和:2922

約数の個数: 16

約数和(自身を含む): 17235680

約数和(自身を除く): 5345633

約数列:

[1, 3, 13, 39, 109, 327, 1417, 2797, 4251, 8391, 36361, 109083, 304873, 914619, 3963349, 11890047]

約数ペア:

[(1, 11890047), (3, 3963349), (13, 914619), (39, 304873), (109, 109083), (327, 36361), (1417, 8391), (2797, 4251)]