327377661

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{3863}}^1$

素因数の和:3973

約数の個数: 32

約数和(自身を含む): 490758912

約数和(自身を除く): 163381251

約数列:

[1, 3, 13, 39, 41, 53, 123, 159, 533, 689, 1599, 2067, 2173, 3863, 6519, 11589, 28249, 50219, 84747, 150657, 158383, 204739, 475149, 614217, 2058979, 2661607, 6176937, 7984821, 8394299, 25182897, 109125887, 327377661]

約数ペア:

[(1, 327377661), (3, 109125887), (13, 25182897), (39, 8394299), (41, 7984821), (53, 6176937), (123, 2661607), (159, 2058979), (533, 614217), (689, 475149), (1599, 204739), (2067, 158383), (2173, 150657), (3863, 84747), (6519, 50219), (11589, 28249)]