793719

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:292

約数の個数: 20

約数和(自身を含む): 1219680

約数和(自身を除く): 425961

約数列:

[1, 3, 9, 27, 41, 81, 123, 239, 369, 717, 1107, 2151, 3321, 6453, 9799, 19359, 29397, 88191, 264573, 793719]

約数ペア:

[(1, 793719), (3, 264573), (9, 88191), (27, 29397), (41, 19359), (81, 9799), (123, 6453), (239, 3321), (369, 2151), (717, 1107)]