6980463

素因数分解:

$3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{619}}^1$

素因数の和:811

約数の個数: 24

約数和(自身を含む): 11606400

約数和(自身を除く): 4625937

約数列:

[1, 3, 7, 9, 21, 63, 179, 537, 619, 1253, 1611, 1857, 3759, 4333, 5571, 11277, 12999, 38997, 110801, 332403, 775607, 997209, 2326821, 6980463]

約数ペア:

[(1, 6980463), (3, 2326821), (7, 997209), (9, 775607), (21, 332403), (63, 110801), (179, 38997), (537, 12999), (619, 11277), (1253, 5571), (1611, 4333), (1857, 3759)]