29622591

素因数分解:

$3^4\times {\mathrm{257}}^1\times {\mathrm{1423}}^1$

素因数の和:1692

約数の個数: 20

約数和(自身を含む): 44454432

約数和(自身を除く): 14831841

約数列:

[1, 3, 9, 27, 81, 257, 771, 1423, 2313, 4269, 6939, 12807, 20817, 38421, 115263, 365711, 1097133, 3291399, 9874197, 29622591]

約数ペア:

[(1, 29622591), (3, 9874197), (9, 3291399), (27, 1097133), (81, 365711), (257, 115263), (771, 38421), (1423, 20817), (2313, 12807), (4269, 6939)]