119884131

素因数分解:

$3^4\times {\mathrm{223}}^1\times {\mathrm{6637}}^1$

素因数の和:6872

約数の個数: 20

約数和(自身を含む): 179916352

約数和(自身を除く): 60032221

約数列:

[1, 3, 9, 27, 81, 223, 669, 2007, 6021, 6637, 18063, 19911, 59733, 179199, 537597, 1480051, 4440153, 13320459, 39961377, 119884131]

約数ペア:

[(1, 119884131), (3, 39961377), (9, 13320459), (27, 4440153), (81, 1480051), (223, 537597), (669, 179199), (2007, 59733), (6021, 19911), (6637, 18063)]