12900327

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1753}}^1$

素因数の和:1990

約数の個数: 16

約数和(自身を含む): 18859008

約数和(自身を除く): 5958681

約数列:

[1, 3, 11, 33, 223, 669, 1753, 2453, 5259, 7359, 19283, 57849, 390919, 1172757, 4300109, 12900327]

約数ペア:

[(1, 12900327), (3, 4300109), (11, 1172757), (33, 390919), (223, 57849), (669, 19283), (1753, 7359), (2453, 5259)]