999966

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:264

約数の個数: 32

約数和(自身を含む): 2217600

約数和(自身を除く): 1217634

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 109, 139, 218, 278, 327, 417, 654, 834, 1199, 1529, 2398, 3058, 3597, 4587, 7194, 9174, 15151, 30302, 45453, 90906, 166661, 333322, 499983, 999966]

約数ペア:

[(1, 999966), (2, 499983), (3, 333322), (6, 166661), (11, 90906), (22, 45453), (33, 30302), (66, 15151), (109, 9174), (139, 7194), (218, 4587), (278, 3597), (327, 3058), (417, 2398), (654, 1529), (834, 1199)]