507590001

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{16691}}^1$

素因数の和:16837

約数の個数: 24

約数和(自身を含む): 763825920

約数和(自身を除く): 256235919

約数列:

[1, 3, 9, 31, 93, 109, 279, 327, 981, 3379, 10137, 16691, 30411, 50073, 150219, 517421, 1552263, 1819319, 4656789, 5457957, 16373871, 56398889, 169196667, 507590001]

約数ペア:

[(1, 507590001), (3, 169196667), (9, 56398889), (31, 16373871), (93, 5457957), (109, 4656789), (279, 1819319), (327, 1552263), (981, 517421), (3379, 150219), (10137, 50073), (16691, 30411)]