6142941

素因数分解:

$3^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{347}}^1$

素因数の和:641

約数の個数: 24

約数和(自身を含む): 10206144

約数和(自身を除く): 4063203

約数列:

[1, 3, 7, 9, 21, 63, 281, 347, 843, 1041, 1967, 2429, 2529, 3123, 5901, 7287, 17703, 21861, 97507, 292521, 682549, 877563, 2047647, 6142941]

約数ペア:

[(1, 6142941), (3, 2047647), (7, 877563), (9, 682549), (21, 292521), (63, 97507), (281, 21861), (347, 17703), (843, 7287), (1041, 5901), (1967, 3123), (2429, 2529)]