10887993

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:318

約数の個数: 32

約数和(自身を含む): 17107200

約数和(自身を除く): 6219207

約数列:

[1, 3, 9, 23, 27, 69, 89, 197, 207, 267, 591, 621, 801, 1773, 2047, 2403, 4531, 5319, 6141, 13593, 17533, 18423, 40779, 52599, 55269, 122337, 157797, 403259, 473391, 1209777, 3629331, 10887993]

約数ペア:

[(1, 10887993), (3, 3629331), (9, 1209777), (23, 473391), (27, 403259), (69, 157797), (89, 122337), (197, 55269), (207, 52599), (267, 40779), (591, 18423), (621, 17533), (801, 13593), (1773, 6141), (2047, 5319), (2403, 4531)]