6886581

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{47}}^1$

素因数の和:110

約数の個数: 36

約数和(自身を含む): 10786752

約数和(自身を除く): 3900171

約数列:

[1, 3, 13, 17, 39, 47, 51, 141, 169, 221, 289, 507, 611, 663, 799, 867, 1833, 2397, 2873, 3757, 7943, 8619, 10387, 11271, 13583, 23829, 31161, 40749, 48841, 135031, 146523, 176579, 405093, 529737, 2295527, 6886581]

約数ペア:

[(1, 6886581), (3, 2295527), (13, 529737), (17, 405093), (39, 176579), (47, 146523), (51, 135031), (141, 48841), (169, 40749), (221, 31161), (289, 23829), (507, 13583), (611, 11271), (663, 10387), (799, 8619), (867, 7943), (1833, 3757), (2397, 2873)]