910681074

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{19259}}^1$

素因数の和:19375

約数の個数: 48

約数和(自身を含む): 2055119040

約数和(自身を除く): 1144437966

約数列:

[1, 2, 3, 6, 9, 18, 37, 71, 74, 111, 142, 213, 222, 333, 426, 639, 666, 1278, 2627, 5254, 7881, 15762, 19259, 23643, 38518, 47286, 57777, 115554, 173331, 346662, 712583, 1367389, 1425166, 2137749, 2734778, 4102167, 4275498, 6413247, 8204334, 12306501, 12826494, 24613002, 50593393, 101186786, 151780179, 303560358, 455340537, 910681074]

約数ペア:

[(1, 910681074), (2, 455340537), (3, 303560358), (6, 151780179), (9, 101186786), (18, 50593393), (37, 24613002), (71, 12826494), (74, 12306501), (111, 8204334), (142, 6413247), (213, 4275498), (222, 4102167), (333, 2734778), (426, 2137749), (639, 1425166), (666, 1367389), (1278, 712583), (2627, 346662), (5254, 173331), (7881, 115554), (15762, 57777), (19259, 47286), (23643, 38518)]