19096473

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{5309}}^1$

素因数の和:5432

約数の個数: 16

約数和(自身を含む): 28036800

約数和(自身を除く): 8940327

約数列:

[1, 3, 11, 33, 109, 327, 1199, 3597, 5309, 15927, 58399, 175197, 578681, 1736043, 6365491, 19096473]

約数ペア:

[(1, 19096473), (3, 6365491), (11, 1736043), (33, 578681), (109, 175197), (327, 58399), (1199, 15927), (3597, 5309)]