27994935

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{43403}}^1$

素因数の和:43454

約数の個数: 16

約数和(自身を含む): 45834624

約数和(自身を除く): 17839689

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 43403, 130209, 217015, 651045, 1866329, 5598987, 9331645, 27994935]

約数ペア:

[(1, 27994935), (3, 9331645), (5, 5598987), (15, 1866329), (43, 651045), (129, 217015), (215, 130209), (645, 43403)]