6845517

素因数分解:

$3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{563}}^1$

素因数の和:769

約数の個数: 24

約数和(自身を含む): 11379264

約数和(自身を除く): 4533747

約数列:

[1, 3, 7, 9, 21, 63, 193, 563, 579, 1351, 1689, 1737, 3941, 4053, 5067, 11823, 12159, 35469, 108659, 325977, 760613, 977931, 2281839, 6845517]

約数ペア:

[(1, 6845517), (3, 2281839), (7, 977931), (9, 760613), (21, 325977), (63, 108659), (193, 35469), (563, 12159), (579, 11823), (1351, 5067), (1689, 4053), (1737, 3941)]