1077363

素因数分解:

$3^2\times 7^3\times {\mathrm{349}}^1$

素因数の和:376

約数の個数: 24

約数和(自身を含む): 1820000

約数和(自身を除く): 742637

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 343, 349, 441, 1029, 1047, 2443, 3087, 3141, 7329, 17101, 21987, 51303, 119707, 153909, 359121, 1077363]

約数ペア:

[(1, 1077363), (3, 359121), (7, 153909), (9, 119707), (21, 51303), (49, 21987), (63, 17101), (147, 7329), (343, 3141), (349, 3087), (441, 2443), (1029, 1047)]