2019417003

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{359}}^1\times {\mathrm{8803}}^1$

素因数の和:9239

約数の個数: 24

約数和(自身を含む): 2966595840

約数和(自身を除く): 947178837

約数列:

[1, 3, 9, 71, 213, 359, 639, 1077, 3231, 8803, 25489, 26409, 76467, 79227, 229401, 625013, 1875039, 3160277, 5625117, 9480831, 28442493, 224379667, 673139001, 2019417003]

約数ペア:

[(1, 2019417003), (3, 673139001), (9, 224379667), (71, 28442493), (213, 9480831), (359, 5625117), (639, 3160277), (1077, 1875039), (3231, 625013), (8803, 229401), (25489, 79227), (26409, 76467)]