254702943

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{10169}}^1$

素因数の和:10220

約数の個数: 36

約数和(自身を含む): 422014320

約数和(自身を除く): 167311377

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 121, 207, 253, 363, 759, 1089, 2277, 2783, 8349, 10169, 25047, 30507, 91521, 111859, 233887, 335577, 701661, 1006731, 1230449, 2104983, 2572757, 3691347, 7718271, 11074041, 23154813, 28300327, 84900981, 254702943]

約数ペア:

[(1, 254702943), (3, 84900981), (9, 28300327), (11, 23154813), (23, 11074041), (33, 7718271), (69, 3691347), (99, 2572757), (121, 2104983), (207, 1230449), (253, 1006731), (363, 701661), (759, 335577), (1089, 233887), (2277, 111859), (2783, 91521), (8349, 30507), (10169, 25047)]