74918763

素因数分解:

$3^4\times {\mathrm{271}}^1\times {\mathrm{3413}}^1$

素因数の和:3696

約数の個数: 20

約数和(自身を含む): 112361568

約数和(自身を除く): 37442805

約数列:

[1, 3, 9, 27, 81, 271, 813, 2439, 3413, 7317, 10239, 21951, 30717, 92151, 276453, 924923, 2774769, 8324307, 24972921, 74918763]

約数ペア:

[(1, 74918763), (3, 24972921), (9, 8324307), (27, 2774769), (81, 924923), (271, 276453), (813, 92151), (2439, 30717), (3413, 21951), (7317, 10239)]