6612291

素因数分解:

$3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1019}}^1$

素因数の和:1135

約数の個数: 24

約数和(自身を含む): 11032320

約数和(自身を除く): 4420029

約数列:

[1, 3, 7, 9, 21, 63, 103, 309, 721, 927, 1019, 2163, 3057, 6489, 7133, 9171, 21399, 64197, 104957, 314871, 734699, 944613, 2204097, 6612291]

約数ペア:

[(1, 6612291), (3, 2204097), (7, 944613), (9, 734699), (21, 314871), (63, 104957), (103, 64197), (309, 21399), (721, 9171), (927, 7133), (1019, 6489), (2163, 3057)]