15440841

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{43991}}^1$

素因数の和:44013

約数の個数: 16

約数和(自身を含む): 24635520

約数和(自身を除く): 9194679

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 43991, 131973, 395919, 571883, 1187757, 1715649, 5146947, 15440841]

約数ペア:

[(1, 15440841), (3, 5146947), (9, 1715649), (13, 1187757), (27, 571883), (39, 395919), (117, 131973), (351, 43991)]