9034821

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{1571}}^1$

素因数の和:1654

約数の個数: 20

約数和(自身を含む): 13695264

約数和(自身を除く): 4660443

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1571, 1917, 4713, 5751, 14139, 42417, 111541, 127251, 334623, 1003869, 3011607, 9034821]

約数ペア:

[(1, 9034821), (3, 3011607), (9, 1003869), (27, 334623), (71, 127251), (81, 111541), (213, 42417), (639, 14139), (1571, 5751), (1917, 4713)]