26996421

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{2273}}^1$

素因数の和:2420

約数の個数: 16

約数和(自身を含む): 37329984

約数和(自身を除く): 10333563

約数列:

[1, 3, 37, 107, 111, 321, 2273, 3959, 6819, 11877, 84101, 243211, 252303, 729633, 8998807, 26996421]

約数ペア:

[(1, 26996421), (3, 8998807), (37, 729633), (107, 252303), (111, 243211), (321, 84101), (2273, 11877), (3959, 6819)]