989840283

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{10531}}^1$

素因数の和:10667

約数の個数: 32

約数和(自身を含む): 1486275840

約数和(自身を除く): 496435557

約数列:

[1, 3, 17, 19, 51, 57, 97, 291, 323, 969, 1649, 1843, 4947, 5529, 10531, 31331, 31593, 93993, 179027, 200089, 537081, 600267, 1021507, 3064521, 3401513, 10204539, 17365619, 19408633, 52096857, 58225899, 329946761, 989840283]

約数ペア:

[(1, 989840283), (3, 329946761), (17, 58225899), (19, 52096857), (51, 19408633), (57, 17365619), (97, 10204539), (291, 3401513), (323, 3064521), (969, 1021507), (1649, 600267), (1843, 537081), (4947, 200089), (5529, 179027), (10531, 93993), (31331, 31593)]