410236821

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{4349}}^1$

素因数の和:4625

約数の個数: 24

約数和(自身を含む): 608025600

約数和(自身を除く): 197788779

約数列:

[1, 3, 9, 47, 141, 223, 423, 669, 2007, 4349, 10481, 13047, 31443, 39141, 94329, 204403, 613209, 969827, 1839627, 2909481, 8728443, 45581869, 136745607, 410236821]

約数ペア:

[(1, 410236821), (3, 136745607), (9, 45581869), (47, 8728443), (141, 2909481), (223, 1839627), (423, 969827), (669, 613209), (2007, 204403), (4349, 94329), (10481, 39141), (13047, 31443)]