27155394

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1697}}^1$

素因数の和:1839

約数の個数: 48

約数和(自身を含む): 67811328

約数和(自身を除く): 40655934

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 127, 254, 381, 762, 889, 1143, 1697, 1778, 2286, 2667, 3394, 5091, 5334, 8001, 10182, 11879, 15273, 16002, 23758, 30546, 35637, 71274, 106911, 213822, 215519, 431038, 646557, 1293114, 1508633, 1939671, 3017266, 3879342, 4525899, 9051798, 13577697, 27155394]

約数ペア:

[(1, 27155394), (2, 13577697), (3, 9051798), (6, 4525899), (7, 3879342), (9, 3017266), (14, 1939671), (18, 1508633), (21, 1293114), (42, 646557), (63, 431038), (126, 215519), (127, 213822), (254, 106911), (381, 71274), (762, 35637), (889, 30546), (1143, 23758), (1697, 16002), (1778, 15273), (2286, 11879), (2667, 10182), (3394, 8001), (5091, 5334)]