86868711

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{353}}^1\times {\mathrm{739}}^1$

素因数の和:1135

約数の個数: 24

約数和(自身を含む): 129408240

約数和(自身を除く): 42539529

約数列:

[1, 3, 9, 37, 111, 333, 353, 739, 1059, 2217, 3177, 6651, 13061, 27343, 39183, 82029, 117549, 246087, 260867, 782601, 2347803, 9652079, 28956237, 86868711]

約数ペア:

[(1, 86868711), (3, 28956237), (9, 9652079), (37, 2347803), (111, 782601), (333, 260867), (353, 246087), (739, 117549), (1059, 82029), (2217, 39183), (3177, 27343), (6651, 13061)]