6820893

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{409}}^1$

素因数の和:541

約数の個数: 24

約数和(自身を含む): 10553400

約数和(自身を除く): 3732507

約数列:

[1, 3, 9, 17, 51, 109, 153, 327, 409, 981, 1227, 1853, 3681, 5559, 6953, 16677, 20859, 44581, 62577, 133743, 401229, 757877, 2273631, 6820893]

約数ペア:

[(1, 6820893), (3, 2273631), (9, 757877), (17, 401229), (51, 133743), (109, 62577), (153, 44581), (327, 20859), (409, 16677), (981, 6953), (1227, 5559), (1853, 3681)]