420035841

素因数分解:

$3^3\times {\mathrm{163}}^1\times {\mathrm{95441}}^1$

素因数の和:95613

約数の個数: 16

約数和(自身を含む): 626099520

約数和(自身を除く): 206063679

約数列:

[1, 3, 9, 27, 163, 489, 1467, 4401, 95441, 286323, 858969, 2576907, 15556883, 46670649, 140011947, 420035841]

約数ペア:

[(1, 420035841), (3, 140011947), (9, 46670649), (27, 15556883), (163, 2576907), (489, 858969), (1467, 286323), (4401, 95441)]