2944179

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2749}}^1$

素因数の和:2779

約数の個数: 24

約数和(自身を含む): 5148000

約数和(自身を除く): 2203821

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 2749, 8247, 19243, 24741, 46733, 57729, 140199, 173187, 327131, 420597, 981393, 2944179]

約数ペア:

[(1, 2944179), (3, 981393), (7, 420597), (9, 327131), (17, 173187), (21, 140199), (51, 57729), (63, 46733), (119, 24741), (153, 19243), (357, 8247), (1071, 2749)]