9837261

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:143

約数の個数: 64

約数和(自身を含む): 18186240

約数和(自身を除く): 8348979

約数列:

[1, 3, 7, 9, 21, 23, 27, 31, 63, 69, 73, 93, 161, 189, 207, 217, 219, 279, 483, 511, 621, 651, 657, 713, 837, 1449, 1533, 1679, 1953, 1971, 2139, 2263, 4347, 4599, 4991, 5037, 5859, 6417, 6789, 11753, 13797, 14973, 15111, 15841, 19251, 20367, 35259, 44919, 45333, 47523, 52049, 61101, 105777, 134757, 142569, 156147, 317331, 364343, 427707, 468441, 1093029, 1405323, 3279087, 9837261]

約数ペア:

[(1, 9837261), (3, 3279087), (7, 1405323), (9, 1093029), (21, 468441), (23, 427707), (27, 364343), (31, 317331), (63, 156147), (69, 142569), (73, 134757), (93, 105777), (161, 61101), (189, 52049), (207, 47523), (217, 45333), (219, 44919), (279, 35259), (483, 20367), (511, 19251), (621, 15841), (651, 15111), (657, 14973), (713, 13797), (837, 11753), (1449, 6789), (1533, 6417), (1679, 5859), (1953, 5037), (1971, 4991), (2139, 4599), (2263, 4347)]