9931590003

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{311}}^1\times {\mathrm{2557}}^1$

素因数の和:3075

約数の個数: 32

約数和(自身を含む): 13944333312

約数和(自身を除く): 4012743309

約数列:

[1, 3, 23, 69, 181, 311, 543, 933, 2557, 4163, 7153, 7671, 12489, 21459, 56291, 58811, 168873, 176433, 462817, 795227, 1294693, 1388451, 2385681, 3884079, 10644791, 18290221, 31934373, 54870663, 143936087, 431808261, 3310530001, 9931590003]

約数ペア:

[(1, 9931590003), (3, 3310530001), (23, 431808261), (69, 143936087), (181, 54870663), (311, 31934373), (543, 18290221), (933, 10644791), (2557, 3884079), (4163, 2385681), (7153, 1388451), (7671, 1294693), (12489, 795227), (21459, 462817), (56291, 176433), (58811, 168873)]