84797019

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{6793}}^1$

素因数の和:6891

約数の個数: 24

約数和(自身を含む): 130716560

約数和(自身を除く): 45919541

約数列:

[1, 3, 9, 19, 57, 73, 171, 219, 657, 1387, 4161, 6793, 12483, 20379, 61137, 129067, 387201, 495889, 1161603, 1487667, 4463001, 9421891, 28265673, 84797019]

約数ペア:

[(1, 84797019), (3, 28265673), (9, 9421891), (19, 4463001), (57, 1487667), (73, 1161603), (171, 495889), (219, 387201), (657, 129067), (1387, 61137), (4161, 20379), (6793, 12483)]