6858873

素因数分解:

$3^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:274

約数の個数: 36

約数和(自身を含む): 11713728

約数和(自身を除く): 4854855

約数列:

[1, 3, 7, 9, 21, 49, 63, 103, 147, 151, 309, 441, 453, 721, 927, 1057, 1359, 2163, 3171, 5047, 6489, 7399, 9513, 15141, 15553, 22197, 45423, 46659, 66591, 108871, 139977, 326613, 762097, 979839, 2286291, 6858873]

約数ペア:

[(1, 6858873), (3, 2286291), (7, 979839), (9, 762097), (21, 326613), (49, 139977), (63, 108871), (103, 66591), (147, 46659), (151, 45423), (309, 22197), (441, 15553), (453, 15141), (721, 9513), (927, 7399), (1057, 6489), (1359, 5047), (2163, 3171)]