27968883

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1\times {\mathrm{431}}^1$

素因数の和:754

約数の個数: 16

約数和(自身を含む): 37933056

約数和(自身を除く): 9964173

約数列:

[1, 3, 97, 223, 291, 431, 669, 1293, 21631, 41807, 64893, 96113, 125421, 288339, 9322961, 27968883]

約数ペア:

[(1, 27968883), (3, 9322961), (97, 288339), (223, 125421), (291, 96113), (431, 64893), (669, 41807), (1293, 21631)]