955264509

素因数分解:

$3^4\times {\mathrm{1223}}^1\times {\mathrm{9643}}^1$

素因数の和:10878

約数の個数: 20

約数和(自身を含む): 1428314976

約数和(自身を除く): 473050467

約数列:

[1, 3, 9, 27, 81, 1223, 3669, 9643, 11007, 28929, 33021, 86787, 99063, 260361, 781083, 11793389, 35380167, 106140501, 318421503, 955264509]

約数ペア:

[(1, 955264509), (3, 318421503), (9, 106140501), (27, 35380167), (81, 11793389), (1223, 781083), (3669, 260361), (9643, 99063), (11007, 86787), (28929, 33021)]