27893273

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:173

約数の個数: 32

約数和(自身を含む): 33177600

約数和(自身を除く): 5284327

約数列:

[1, 19, 23, 29, 31, 71, 437, 551, 589, 667, 713, 899, 1349, 1633, 2059, 2201, 12673, 13547, 17081, 20677, 31027, 39121, 41819, 47357, 50623, 63829, 392863, 899783, 961837, 1212751, 1468067, 27893273]

約数ペア:

[(1, 27893273), (19, 1468067), (23, 1212751), (29, 961837), (31, 899783), (71, 392863), (437, 63829), (551, 50623), (589, 47357), (667, 41819), (713, 39121), (899, 31027), (1349, 20677), (1633, 17081), (2059, 13547), (2201, 12673)]