80824863

素因数分解:

$3^1\times 7^6\times {\mathrm{229}}^1$

素因数の和:274

約数の個数: 28

約数和(自身を含む): 126276440

約数和(自身を除く): 45451577

約数列:

[1, 3, 7, 21, 49, 147, 229, 343, 687, 1029, 1603, 2401, 4809, 7203, 11221, 16807, 33663, 50421, 78547, 117649, 235641, 352947, 549829, 1649487, 3848803, 11546409, 26941621, 80824863]

約数ペア:

[(1, 80824863), (3, 26941621), (7, 11546409), (21, 3848803), (49, 1649487), (147, 549829), (229, 352947), (343, 235641), (687, 117649), (1029, 78547), (1603, 50421), (2401, 33663), (4809, 16807), (7203, 11221)]