84981897

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9433}}^1$

素因数の和:9470

約数の個数: 48

約数和(自身を含む): 164830848

約数和(自身を除く): 79848951

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 117, 143, 231, 273, 429, 693, 819, 1001, 1287, 3003, 9009, 9433, 28299, 66031, 84897, 103763, 122629, 198093, 311289, 367887, 594279, 726341, 858403, 933867, 1103661, 1348919, 2179023, 2575209, 4046757, 6537069, 7725627, 9442433, 12140271, 28327299, 84981897]

約数ペア:

[(1, 84981897), (3, 28327299), (7, 12140271), (9, 9442433), (11, 7725627), (13, 6537069), (21, 4046757), (33, 2575209), (39, 2179023), (63, 1348919), (77, 1103661), (91, 933867), (99, 858403), (117, 726341), (143, 594279), (231, 367887), (273, 311289), (429, 198093), (693, 122629), (819, 103763), (1001, 84897), (1287, 66031), (3003, 28299), (9009, 9433)]