270522126

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{839}}^1\times {\mathrm{853}}^1$

素因数の和:1710

約数の個数: 64

約数和(自身を含む): 688665600

約数和(自身を除く): 418143474

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 839, 853, 1678, 1706, 2517, 2559, 5034, 5118, 5873, 5971, 7551, 7677, 11746, 11942, 15102, 15354, 17619, 17913, 22653, 23031, 35238, 35826, 45306, 46062, 52857, 53739, 105714, 107478, 158571, 161217, 317142, 322434, 715667, 1431334, 2147001, 4294002, 5009669, 6441003, 10019338, 12882006, 15029007, 19323009, 30058014, 38646018, 45087021, 90174042, 135261063, 270522126]

約数ペア:

[(1, 270522126), (2, 135261063), (3, 90174042), (6, 45087021), (7, 38646018), (9, 30058014), (14, 19323009), (18, 15029007), (21, 12882006), (27, 10019338), (42, 6441003), (54, 5009669), (63, 4294002), (126, 2147001), (189, 1431334), (378, 715667), (839, 322434), (853, 317142), (1678, 161217), (1706, 158571), (2517, 107478), (2559, 105714), (5034, 53739), (5118, 52857), (5873, 46062), (5971, 45306), (7551, 35826), (7677, 35238), (11746, 23031), (11942, 22653), (15102, 17913), (15354, 17619)]