127081218

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{15913}}^1$

素因数の和:15951

約数の個数: 32

約数和(自身を含む): 279577152

約数和(自身を除く): 152495934

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 1331, 2662, 3993, 7986, 15913, 31826, 47739, 95478, 175043, 350086, 525129, 1050258, 1925473, 3850946, 5776419, 11552838, 21180203, 42360406, 63540609, 127081218]

約数ペア:

[(1, 127081218), (2, 63540609), (3, 42360406), (6, 21180203), (11, 11552838), (22, 5776419), (33, 3850946), (66, 1925473), (121, 1050258), (242, 525129), (363, 350086), (726, 175043), (1331, 95478), (2662, 47739), (3993, 31826), (7986, 15913)]