27898668

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{12301}}^1$

素因数の和:12324

約数の個数: 60

約数和(自身を含む): 83358352

約数和(自身を除く): 55459684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 12301, 24602, 36903, 49204, 73806, 86107, 110709, 147612, 172214, 221418, 258321, 332127, 344428, 442836, 516642, 664254, 774963, 996381, 1033284, 1328508, 1549926, 1992762, 2324889, 3099852, 3985524, 4649778, 6974667, 9299556, 13949334, 27898668]

約数ペア:

[(1, 27898668), (2, 13949334), (3, 9299556), (4, 6974667), (6, 4649778), (7, 3985524), (9, 3099852), (12, 2324889), (14, 1992762), (18, 1549926), (21, 1328508), (27, 1033284), (28, 996381), (36, 774963), (42, 664254), (54, 516642), (63, 442836), (81, 344428), (84, 332127), (108, 258321), (126, 221418), (162, 172214), (189, 147612), (252, 110709), (324, 86107), (378, 73806), (567, 49204), (756, 36903), (1134, 24602), (2268, 12301)]