333376911

素因数分解:

$3^3\times 7^1\times {\mathrm{73}}^2\times {\mathrm{331}}^1$

素因数の和:493

約数の個数: 48

約数和(自身を含む): 574014720

約数和(自身を除く): 240637809

約数列:

[1, 3, 7, 9, 21, 27, 63, 73, 189, 219, 331, 511, 657, 993, 1533, 1971, 2317, 2979, 4599, 5329, 6951, 8937, 13797, 15987, 20853, 24163, 37303, 47961, 62559, 72489, 111909, 143883, 169141, 217467, 335727, 507423, 652401, 1007181, 1522269, 1763899, 4566807, 5291697, 12347293, 15875091, 37041879, 47625273, 111125637, 333376911]

約数ペア:

[(1, 333376911), (3, 111125637), (7, 47625273), (9, 37041879), (21, 15875091), (27, 12347293), (63, 5291697), (73, 4566807), (189, 1763899), (219, 1522269), (331, 1007181), (511, 652401), (657, 507423), (993, 335727), (1533, 217467), (1971, 169141), (2317, 143883), (2979, 111909), (4599, 72489), (5329, 62559), (6951, 47961), (8937, 37303), (13797, 24163), (15987, 20853)]