3892239

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{853}}^1$

素因数の和:888

約数の個数: 24

約数和(自身を含む): 6251280

約数和(自身を除く): 2359041

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 853, 1521, 2559, 4563, 7677, 11089, 23031, 33267, 99801, 144157, 299403, 432471, 1297413, 3892239]

約数ペア:

[(1, 3892239), (3, 1297413), (9, 432471), (13, 299403), (27, 144157), (39, 99801), (117, 33267), (169, 23031), (351, 11089), (507, 7677), (853, 4563), (1521, 2559)]