17668233

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:171

約数の個数: 64

約数和(自身を含む): 31334400

約数和(自身を除く): 13666167

約数列:

[1, 3, 9, 11, 19, 27, 31, 33, 57, 93, 99, 101, 171, 209, 279, 297, 303, 341, 513, 589, 627, 837, 909, 1023, 1111, 1767, 1881, 1919, 2727, 3069, 3131, 3333, 5301, 5643, 5757, 6479, 9207, 9393, 9999, 15903, 17271, 19437, 21109, 28179, 29997, 34441, 51813, 58311, 59489, 63327, 84537, 103323, 174933, 178467, 189981, 309969, 535401, 569943, 654379, 929907, 1606203, 1963137, 5889411, 17668233]

約数ペア:

[(1, 17668233), (3, 5889411), (9, 1963137), (11, 1606203), (19, 929907), (27, 654379), (31, 569943), (33, 535401), (57, 309969), (93, 189981), (99, 178467), (101, 174933), (171, 103323), (209, 84537), (279, 63327), (297, 59489), (303, 58311), (341, 51813), (513, 34441), (589, 29997), (627, 28179), (837, 21109), (909, 19437), (1023, 17271), (1111, 15903), (1767, 9999), (1881, 9393), (1919, 9207), (2727, 6479), (3069, 5757), (3131, 5643), (3333, 5301)]