12253773

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2689}}^1$

素因数の和:2737

約数の個数: 24

約数和(自身を含む): 19626240

約数和(自身を除く): 7372467

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 651, 1519, 2689, 4557, 8067, 18823, 56469, 83359, 131761, 250077, 395283, 583513, 1750539, 4084591, 12253773]

約数ペア:

[(1, 12253773), (3, 4084591), (7, 1750539), (21, 583513), (31, 395283), (49, 250077), (93, 131761), (147, 83359), (217, 56469), (651, 18823), (1519, 8067), (2689, 4557)]