80949189

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{1279}}^1$

素因数の和:1389

約数の個数: 24

約数和(自身を含む): 116316160

約数和(自身を除く): 35366971

約数列:

[1, 3, 17, 51, 73, 219, 289, 867, 1241, 1279, 3723, 3837, 21097, 21743, 63291, 65229, 93367, 280101, 369631, 1108893, 1587239, 4761717, 26983063, 80949189]

約数ペア:

[(1, 80949189), (3, 26983063), (17, 4761717), (51, 1587239), (73, 1108893), (219, 369631), (289, 280101), (867, 93367), (1241, 65229), (1279, 63291), (3723, 21743), (3837, 21097)]