27890313

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{8713}}^1$

素因数の和:8824

約数の個数: 16

約数和(自身を含む): 40990656

約数和(自身を除く): 13100343

約数列:

[1, 3, 11, 33, 97, 291, 1067, 3201, 8713, 26139, 95843, 287529, 845161, 2535483, 9296771, 27890313]

約数ペア:

[(1, 27890313), (3, 9296771), (11, 2535483), (33, 845161), (97, 287529), (291, 95843), (1067, 26139), (3201, 8713)]