2016111303

素因数分解:

$3^4\times {\mathrm{163}}^1\times {\mathrm{311}}^1\times {\mathrm{491}}^1$

素因数の和:977

約数の個数: 40

約数和(自身を含む): 3046133376

約数和(自身を除く): 1030022073

約数列:

[1, 3, 9, 27, 81, 163, 311, 489, 491, 933, 1467, 1473, 2799, 4401, 4419, 8397, 13203, 13257, 25191, 39771, 50693, 80033, 152079, 152701, 240099, 456237, 458103, 720297, 1368711, 1374309, 2160891, 4106133, 4122927, 6482673, 12368781, 24890263, 74670789, 224012367, 672037101, 2016111303]

約数ペア:

[(1, 2016111303), (3, 672037101), (9, 224012367), (27, 74670789), (81, 24890263), (163, 12368781), (311, 6482673), (489, 4122927), (491, 4106133), (933, 2160891), (1467, 1374309), (1473, 1368711), (2799, 720297), (4401, 458103), (4419, 456237), (8397, 240099), (13203, 152701), (13257, 152079), (25191, 80033), (39771, 50693)]