27447516

素因数分解:

$2^2\times 3^2\times {\mathrm{421}}^1\times {\mathrm{1811}}^1$

素因数の和:2242

約数の個数: 36

約数和(自身を含む): 69584424

約数和(自身を除く): 42136908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 421, 842, 1263, 1684, 1811, 2526, 3622, 3789, 5052, 5433, 7244, 7578, 10866, 15156, 16299, 21732, 32598, 65196, 762431, 1524862, 2287293, 3049724, 4574586, 6861879, 9149172, 13723758, 27447516]

約数ペア:

[(1, 27447516), (2, 13723758), (3, 9149172), (4, 6861879), (6, 4574586), (9, 3049724), (12, 2287293), (18, 1524862), (36, 762431), (421, 65196), (842, 32598), (1263, 21732), (1684, 16299), (1811, 15156), (2526, 10866), (3622, 7578), (3789, 7244), (5052, 5433)]