449804583

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{241441}}^1$

素因数の和:241476

約数の個数: 20

約数和(自身を含む): 701147568

約数和(自身を除く): 251342985

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 241441, 724323, 2172969, 5553143, 6518907, 16659429, 19556721, 49978287, 149934861, 449804583]

約数ペア:

[(1, 449804583), (3, 149934861), (9, 49978287), (23, 19556721), (27, 16659429), (69, 6518907), (81, 5553143), (207, 2172969), (621, 724323), (1863, 241441)]