190804923

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{415697}}^1$

素因数の和:415723

約数の個数: 16

約数和(自身を含む): 299302560

約数和(自身を除く): 108497637

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 415697, 1247091, 3741273, 7066849, 11223819, 21200547, 63601641, 190804923]

約数ペア:

[(1, 190804923), (3, 63601641), (9, 21200547), (17, 11223819), (27, 7066849), (51, 3741273), (153, 1247091), (459, 415697)]