67175397

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{1579}}^1$

素因数の和:1777

約数の個数: 24

約数和(自身を含む): 101056800

約数和(自身を除く): 33881403

約数列:

[1, 3, 9, 29, 87, 163, 261, 489, 1467, 1579, 4727, 4737, 14181, 14211, 42543, 45791, 137373, 257377, 412119, 772131, 2316393, 7463933, 22391799, 67175397]

約数ペア:

[(1, 67175397), (3, 22391799), (9, 7463933), (29, 2316393), (87, 772131), (163, 412119), (261, 257377), (489, 137373), (1467, 45791), (1579, 42543), (4727, 14211), (4737, 14181)]