90132921

素因数分解:

$3^2\times {\mathrm{571}}^1\times {\mathrm{17539}}^1$

素因数の和:18116

約数の個数: 12

約数和(自身を含む): 130427440

約数和(自身を除く): 40294519

約数列:

[1, 3, 9, 571, 1713, 5139, 17539, 52617, 157851, 10014769, 30044307, 90132921]

約数ペア:

[(1, 90132921), (3, 30044307), (9, 10014769), (571, 157851), (1713, 52617), (5139, 17539)]