6198129

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2659}}^1$

素因数の和:2709

約数の個数: 24

約数和(自身を含む): 10512320

約数和(自身を除く): 4314191

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 2659, 7977, 18613, 23931, 55839, 98383, 167517, 295149, 688681, 885447, 2066043, 6198129]

約数ペア:

[(1, 6198129), (3, 2066043), (7, 885447), (9, 688681), (21, 295149), (37, 167517), (63, 98383), (111, 55839), (259, 23931), (333, 18613), (777, 7977), (2331, 2659)]