1301680071

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{257}}^1\times {\mathrm{1721}}^1$

素因数の和:2096

約数の個数: 32

約数和(自身を含む): 1954814400

約数和(自身を除く): 653134329

約数列:

[1, 3, 9, 27, 109, 257, 327, 771, 981, 1721, 2313, 2943, 5163, 6939, 15489, 28013, 46467, 84039, 187589, 252117, 442297, 562767, 756351, 1326891, 1688301, 3980673, 5064903, 11942019, 48210373, 144631119, 433893357, 1301680071]

約数ペア:

[(1, 1301680071), (3, 433893357), (9, 144631119), (27, 48210373), (109, 11942019), (257, 5064903), (327, 3980673), (771, 1688301), (981, 1326891), (1721, 756351), (2313, 562767), (2943, 442297), (5163, 252117), (6939, 187589), (15489, 84039), (28013, 46467)]