166248207

素因数分解:

$3^5\times {\mathrm{127}}^1\times {\mathrm{5387}}^1$

素因数の和:5529

約数の個数: 24

約数和(自身を含む): 251037696

約数和(自身を除く): 84789489

約数列:

[1, 3, 9, 27, 81, 127, 243, 381, 1143, 3429, 5387, 10287, 16161, 30861, 48483, 145449, 436347, 684149, 1309041, 2052447, 6157341, 18472023, 55416069, 166248207]

約数ペア:

[(1, 166248207), (3, 55416069), (9, 18472023), (27, 6157341), (81, 2052447), (127, 1309041), (243, 684149), (381, 436347), (1143, 145449), (3429, 48483), (5387, 30861), (10287, 16161)]