54391041

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1669}}^1$

素因数の和:1766

約数の個数: 32

約数和(自身を含む): 86572800

約数和(自身を除く): 32181759

約数列:

[1, 3, 9, 17, 27, 51, 71, 153, 213, 459, 639, 1207, 1669, 1917, 3621, 5007, 10863, 15021, 28373, 32589, 45063, 85119, 118499, 255357, 355497, 766071, 1066491, 2014483, 3199473, 6043449, 18130347, 54391041]

約数ペア:

[(1, 54391041), (3, 18130347), (9, 6043449), (17, 3199473), (27, 2014483), (51, 1066491), (71, 766071), (153, 355497), (213, 255357), (459, 118499), (639, 85119), (1207, 45063), (1669, 32589), (1917, 28373), (3621, 15021), (5007, 10863)]