27218484

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{5861}}^1$

素因数の和:5917

約数の個数: 48

約数和(自身を含む): 72219840

約数和(自身を除く): 45001356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 5861, 11722, 17583, 23444, 35166, 52749, 70332, 105498, 158247, 210996, 252023, 316494, 504046, 632988, 756069, 1008092, 1512138, 2268207, 3024276, 4536414, 6804621, 9072828, 13609242, 27218484]

約数ペア:

[(1, 27218484), (2, 13609242), (3, 9072828), (4, 6804621), (6, 4536414), (9, 3024276), (12, 2268207), (18, 1512138), (27, 1008092), (36, 756069), (43, 632988), (54, 504046), (86, 316494), (108, 252023), (129, 210996), (172, 158247), (258, 105498), (387, 70332), (516, 52749), (774, 35166), (1161, 23444), (1548, 17583), (2322, 11722), (4644, 5861)]