578049147

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{290623}}^1$

素因数の和:290659

約数の個数: 24

約数和(自身を含む): 952084224

約数和(自身を除く): 374035077

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 290623, 871869, 2615607, 3778099, 4940591, 11334297, 14821773, 34002891, 44465319, 64227683, 192683049, 578049147]

約数ペア:

[(1, 578049147), (3, 192683049), (9, 64227683), (13, 44465319), (17, 34002891), (39, 14821773), (51, 11334297), (117, 4940591), (153, 3778099), (221, 2615607), (663, 871869), (1989, 290623)]