273106509

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{3571}}^1$

素因数の和:3677

約数の個数: 32

約数和(自身を含む): 410465664

約数和(自身を除く): 137359155

約数列:

[1, 3, 13, 37, 39, 53, 111, 159, 481, 689, 1443, 1961, 2067, 3571, 5883, 10713, 25493, 46423, 76479, 132127, 139269, 189263, 396381, 567789, 1717651, 2460419, 5152953, 7002731, 7381257, 21008193, 91035503, 273106509]

約数ペア:

[(1, 273106509), (3, 91035503), (13, 21008193), (37, 7381257), (39, 7002731), (53, 5152953), (111, 2460419), (159, 1717651), (481, 567789), (689, 396381), (1443, 189263), (1961, 139269), (2067, 132127), (3571, 76479), (5883, 46423), (10713, 25493)]