2017105911

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{26993}}^1$

素因数の和:27060

約数の個数: 36

約数和(自身を含む): 3208830768

約数和(自身を除く): 1191724857

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 361, 437, 1083, 1311, 3249, 3933, 8303, 24909, 26993, 74727, 80979, 242937, 512867, 620839, 1538601, 1862517, 4615803, 5587551, 9744473, 11795941, 29233419, 35387823, 87700257, 106163469, 224122879, 672368637, 2017105911]

約数ペア:

[(1, 2017105911), (3, 672368637), (9, 224122879), (19, 106163469), (23, 87700257), (57, 35387823), (69, 29233419), (171, 11795941), (207, 9744473), (361, 5587551), (437, 4615803), (1083, 1862517), (1311, 1538601), (3249, 620839), (3933, 512867), (8303, 242937), (24909, 80979), (26993, 74727)]