857192.00000000

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{5393}}^1$

素因数の和:5428

約数の個数: 24

約数和(自身を含む): 39484080

約数和(自身を除く): 14875821

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 4563, 5393, 16179, 48537, 70109, 145611, 210327, 630981, 911417, 1892943, 2734251, 8202753, 24608259]

約数ペア:

[(1, 24608259), (3, 8202753), (9, 2734251), (13, 1892943), (27, 911417), (39, 630981), (117, 210327), (169, 145611), (351, 70109), (507, 48537), (1521, 16179), (4563, 5393)]