214920797793

素因数分解:

$3^1\times {\mathrm{13}}^3\times {\mathrm{4517}}^1\times {\mathrm{7219}}^1$

素因数の和:11778

約数の個数: 32

約数和(自身を含む): 310542019200

約数和(自身を除く): 95621221407

約数列:

[1, 3, 13, 39, 169, 507, 2197, 4517, 6591, 7219, 13551, 21657, 58721, 93847, 176163, 281541, 763373, 1220011, 2290119, 3660033, 9923849, 15860143, 29771547, 32608223, 47580429, 97824669, 423906899, 1271720697, 5510789687, 16532369061, 71640265931, 214920797793]

約数ペア:

[(1, 214920797793), (3, 71640265931), (13, 16532369061), (39, 5510789687), (169, 1271720697), (507, 423906899), (2197, 97824669), (4517, 47580429), (6591, 32608223), (7219, 29771547), (13551, 15860143), (21657, 9923849), (58721, 3660033), (93847, 2290119), (176163, 1220011), (281541, 763373)]