6620973

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{659}}^1$

素因数の和:876

約数の個数: 16

約数和(自身を含む): 9408960

約数和(自身を除く): 2787987

約数列:

[1, 3, 17, 51, 197, 591, 659, 1977, 3349, 10047, 11203, 33609, 129823, 389469, 2206991, 6620973]

約数ペア:

[(1, 6620973), (3, 2206991), (17, 389469), (51, 129823), (197, 33609), (591, 11203), (659, 10047), (1977, 3349)]