27309477

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{7219}}^1$

素因数の和:7332

約数の個数: 16

約数和(自身を含む): 39623360

約数和(自身を除く): 12313883

約数列:

[1, 3, 13, 39, 97, 291, 1261, 3783, 7219, 21657, 93847, 281541, 700243, 2100729, 9103159, 27309477]

約数ペア:

[(1, 27309477), (3, 9103159), (13, 2100729), (39, 700243), (97, 281541), (291, 93847), (1261, 21657), (3783, 7219)]