45093591

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{7841}}^1$

素因数の和:7924

約数の個数: 20

約数和(自身を含む): 68319504

約数和(自身を除く): 23225913

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1917, 5751, 7841, 23523, 70569, 211707, 556711, 635121, 1670133, 5010399, 15031197, 45093591]

約数ペア:

[(1, 45093591), (3, 15031197), (9, 5010399), (27, 1670133), (71, 635121), (81, 556711), (213, 211707), (639, 70569), (1917, 23523), (5751, 7841)]