12582801

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 23083008

約数和(自身を除く): 10500207

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 67, 77, 99, 201, 231, 271, 469, 603, 693, 737, 813, 1407, 1897, 2211, 2439, 2981, 4221, 5159, 5691, 6633, 8943, 15477, 17073, 18157, 20867, 26829, 46431, 54471, 62601, 127099, 163413, 187803, 199727, 381297, 599181, 1143891, 1398089, 1797543, 4194267, 12582801]

約数ペア:

[(1, 12582801), (3, 4194267), (7, 1797543), (9, 1398089), (11, 1143891), (21, 599181), (33, 381297), (63, 199727), (67, 187803), (77, 163413), (99, 127099), (201, 62601), (231, 54471), (271, 46431), (469, 26829), (603, 20867), (693, 18157), (737, 17073), (813, 15477), (1407, 8943), (1897, 6633), (2211, 5691), (2439, 5159), (2981, 4221)]