390111811209

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{2131}}^1\times {\mathrm{701399}}^1$

素因数の和:703565

約数の個数: 24

約数和(自身を含む): 583200072000

約数和(自身を除く): 193088260791

約数列:

[1, 3, 9, 29, 87, 261, 2131, 6393, 19179, 61799, 185397, 556191, 701399, 2104197, 6312591, 20340571, 61021713, 183065139, 1494681269, 4484043807, 13452131421, 43345756801, 130037270403, 390111811209]

約数ペア:

[(1, 390111811209), (3, 130037270403), (9, 43345756801), (29, 13452131421), (87, 4484043807), (261, 1494681269), (2131, 183065139), (6393, 61021713), (19179, 20340571), (61799, 6312591), (185397, 2104197), (556191, 701399)]