69257619

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 105019200

約数和(自身を除く): 35761581

約数列:

[1, 3, 9, 27, 101, 109, 233, 303, 327, 699, 909, 981, 2097, 2727, 2943, 6291, 11009, 23533, 25397, 33027, 70599, 76191, 99081, 211797, 228573, 297243, 635391, 685719, 2565097, 7695291, 23085873, 69257619]

約数ペア:

[(1, 69257619), (3, 23085873), (9, 7695291), (27, 2565097), (101, 685719), (109, 635391), (233, 297243), (303, 228573), (327, 211797), (699, 99081), (909, 76191), (981, 70599), (2097, 33027), (2727, 25397), (2943, 23533), (6291, 11009)]