2023753329

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{640631}}^1$

素因数の和:640659

約数の個数: 24

約数和(自身を含む): 3264660672

約数和(自身を除く): 1240907343

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 640631, 1921893, 5765679, 8328203, 17297037, 24984609, 51891111, 74953827, 155673333, 224861481, 674584443, 2023753329]

約数ペア:

[(1, 2023753329), (3, 674584443), (9, 224861481), (13, 155673333), (27, 74953827), (39, 51891111), (81, 24984609), (117, 17297037), (243, 8328203), (351, 5765679), (1053, 1921893), (3159, 640631)]