1075599

素因数分解:

$3^4\times 7^2\times {\mathrm{271}}^1$

素因数の和:297

約数の個数: 30

約数和(自身を含む): 1875984

約数和(自身を除く): 800385

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 271, 441, 567, 813, 1323, 1897, 2439, 3969, 5691, 7317, 13279, 17073, 21951, 39837, 51219, 119511, 153657, 358533, 1075599]

約数ペア:

[(1, 1075599), (3, 358533), (7, 153657), (9, 119511), (21, 51219), (27, 39837), (49, 21951), (63, 17073), (81, 13279), (147, 7317), (189, 5691), (271, 3969), (441, 2439), (567, 1897), (813, 1323)]