80777037

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{128831}}^1$

素因数の和:128864

約数の個数: 16

約数和(自身を含む): 123678720

約数和(自身を除く): 42901683

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 128831, 386493, 1417141, 2447789, 4251423, 7343367, 26925679, 80777037]

約数ペア:

[(1, 80777037), (3, 26925679), (11, 7343367), (19, 4251423), (33, 2447789), (57, 1417141), (209, 386493), (627, 128831)]