427302163209

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{8681}}^1\times {\mathrm{244889}}^1$

素因数の和:253640

約数の個数: 16

約数和(自身を含む): 578308714560

約数和(自身を除く): 151006551351

約数列:

[1, 3, 67, 201, 8681, 26043, 244889, 581627, 734667, 1744881, 16407563, 49222689, 2125881409, 6377644227, 142434054403, 427302163209]

約数ペア:

[(1, 427302163209), (3, 142434054403), (67, 6377644227), (201, 2125881409), (8681, 49222689), (26043, 16407563), (244889, 1744881), (581627, 734667)]