507367809

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{797}}^1\times {\mathrm{5441}}^1$

素因数の和:6257

約数の個数: 24

約数和(自身を含む): 790374312

約数和(自身を除く): 283006503

約数列:

[1, 3, 9, 13, 39, 117, 797, 2391, 5441, 7173, 10361, 16323, 31083, 48969, 70733, 93249, 212199, 636597, 4336477, 13009431, 39028293, 56374201, 169122603, 507367809]

約数ペア:

[(1, 507367809), (3, 169122603), (9, 56374201), (13, 39028293), (39, 13009431), (117, 4336477), (797, 636597), (2391, 212199), (5441, 93249), (7173, 70733), (10361, 48969), (16323, 31083)]