6690879

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:168

約数の個数: 36

約数和(自身を含む): 10791144

約数和(自身を除く): 4100265

約数列:

[1, 3, 9, 13, 39, 53, 83, 117, 159, 169, 249, 477, 507, 689, 747, 1079, 1521, 2067, 3237, 4399, 6201, 8957, 9711, 13197, 14027, 26871, 39591, 42081, 57187, 80613, 126243, 171561, 514683, 743431, 2230293, 6690879]

約数ペア:

[(1, 6690879), (3, 2230293), (9, 743431), (13, 514683), (39, 171561), (53, 126243), (83, 80613), (117, 57187), (159, 42081), (169, 39591), (249, 26871), (477, 14027), (507, 13197), (689, 9711), (747, 8957), (1079, 6201), (1521, 4399), (2067, 3237)]