2018393037

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{1427}}^1\times {\mathrm{6833}}^1$

素因数の和:8289

約数の個数: 24

約数和(自身を含む): 3044793024

約数和(自身を除く): 1026399987

約数列:

[1, 3, 9, 23, 69, 207, 1427, 4281, 6833, 12843, 20499, 32821, 61497, 98463, 157159, 295389, 471477, 1414431, 9750691, 29252073, 87756219, 224265893, 672797679, 2018393037]

約数ペア:

[(1, 2018393037), (3, 672797679), (9, 224265893), (23, 87756219), (69, 29252073), (207, 9750691), (1427, 1414431), (4281, 471477), (6833, 295389), (12843, 157159), (20499, 98463), (32821, 61497)]