9939339

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{389}}^1$

素因数の和:579

約数の個数: 24

約数和(自身を含む): 15331680

約数和(自身を除く): 5392341

約数列:

[1, 3, 9, 17, 51, 153, 167, 389, 501, 1167, 1503, 2839, 3501, 6613, 8517, 19839, 25551, 59517, 64963, 194889, 584667, 1104371, 3313113, 9939339]

約数ペア:

[(1, 9939339), (3, 3313113), (9, 1104371), (17, 584667), (51, 194889), (153, 64963), (167, 59517), (389, 25551), (501, 19839), (1167, 8517), (1503, 6613), (2839, 3501)]