77879829

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{2879}}^1$

素因数の和:3080

約数の個数: 16

約数和(自身を含む): 106168320

約数和(自身を除く): 28288491

約数列:

[1, 3, 71, 127, 213, 381, 2879, 8637, 9017, 27051, 204409, 365633, 613227, 1096899, 25959943, 77879829]

約数ペア:

[(1, 77879829), (3, 25959943), (71, 1096899), (127, 613227), (213, 365633), (381, 204409), (2879, 27051), (8637, 9017)]