2017146537

素因数分解:

$3^3\times 7^1\times {\mathrm{569}}^1\times {\mathrm{18757}}^1$

素因数の和:19342

約数の個数: 32

約数和(自身を含む): 3421459200

約数和(自身を除く): 1404312663

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 569, 1707, 3983, 5121, 11949, 15363, 18757, 35847, 56271, 107541, 131299, 168813, 393897, 506439, 1181691, 3545073, 10672733, 32018199, 74709131, 96054597, 224127393, 288163791, 672382179, 2017146537]

約数ペア:

[(1, 2017146537), (3, 672382179), (7, 288163791), (9, 224127393), (21, 96054597), (27, 74709131), (63, 32018199), (189, 10672733), (569, 3545073), (1707, 1181691), (3983, 506439), (5121, 393897), (11949, 168813), (15363, 131299), (18757, 107541), (35847, 56271)]