78655383

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{6301}}^1$

素因数の和:6399

約数の個数: 24

約数和(自身を含む): 121250480

約数和(自身を除く): 42595097

約数列:

[1, 3, 9, 19, 57, 73, 171, 219, 657, 1387, 4161, 6301, 12483, 18903, 56709, 119719, 359157, 459973, 1077471, 1379919, 4139757, 8739487, 26218461, 78655383]

約数ペア:

[(1, 78655383), (3, 26218461), (9, 8739487), (19, 4139757), (57, 1379919), (73, 1077471), (171, 459973), (219, 359157), (657, 119719), (1387, 56709), (4161, 18903), (6301, 12483)]