448889337

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{17519}}^1$

素因数の和:17614

約数の個数: 32

約数和(自身を含む): 726028800

約数和(自身を除く): 277139463

約数列:

[1, 3, 9, 13, 27, 39, 73, 117, 219, 351, 657, 949, 1971, 2847, 8541, 17519, 25623, 52557, 157671, 227747, 473013, 683241, 1278887, 2049723, 3836661, 6149169, 11509983, 16625531, 34529949, 49876593, 149629779, 448889337]

約数ペア:

[(1, 448889337), (3, 149629779), (9, 49876593), (13, 34529949), (27, 16625531), (39, 11509983), (73, 6149169), (117, 3836661), (219, 2049723), (351, 1278887), (657, 683241), (949, 473013), (1971, 227747), (2847, 157671), (8541, 52557), (17519, 25623)]