290765241

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{36017}}^1$

素因数の和:36062

約数の個数: 32

約数和(自身を含む): 484081920

約数和(自身を除く): 193316679

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 299, 351, 621, 897, 2691, 8073, 36017, 108051, 324153, 468221, 828391, 972459, 1404663, 2485173, 4213989, 7455519, 10769083, 12641967, 22366557, 32307249, 96921747, 290765241]

約数ペア:

[(1, 290765241), (3, 96921747), (9, 32307249), (13, 22366557), (23, 12641967), (27, 10769083), (39, 7455519), (69, 4213989), (117, 2485173), (207, 1404663), (299, 972459), (351, 828391), (621, 468221), (897, 324153), (2691, 108051), (8073, 36017)]