1072413999

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{322919}}^1$

素因数の和:322972

約数の個数: 20

約数和(自身を含む): 1641079440

約数和(自身を除く): 568665441

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 322919, 968757, 2906271, 8718813, 13239679, 26156439, 39719037, 119157111, 357471333, 1072413999]

約数ペア:

[(1, 1072413999), (3, 357471333), (9, 119157111), (27, 39719037), (41, 26156439), (81, 13239679), (123, 8718813), (369, 2906271), (1107, 968757), (3321, 322919)]