8889377888259

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{401}}^1\times {\mathrm{826271}}^1$

素因数の和:826960

約数の個数: 48

約数和(自身を含む): 14094270148608

約数和(自身を除く): 5204892260349

約数列:

[1, 3, 9, 11, 33, 99, 271, 401, 813, 1203, 2439, 2981, 3609, 4411, 8943, 13233, 26829, 39699, 108671, 326013, 826271, 978039, 1195381, 2478813, 3586143, 7436439, 9088981, 10758429, 27266943, 81800829, 223919441, 331334671, 671758323, 994004013, 2015274969, 2463113851, 2982012039, 3644681381, 7389341553, 10934044143, 22168024659, 32802132429, 89791695841, 269375087523, 808125262569, 987708654251, 2963125962753, 8889377888259]

約数ペア:

[(1, 8889377888259), (3, 2963125962753), (9, 987708654251), (11, 808125262569), (33, 269375087523), (99, 89791695841), (271, 32802132429), (401, 22168024659), (813, 10934044143), (1203, 7389341553), (2439, 3644681381), (2981, 2982012039), (3609, 2463113851), (4411, 2015274969), (8943, 994004013), (13233, 671758323), (26829, 331334671), (39699, 223919441), (108671, 81800829), (326013, 27266943), (826271, 10758429), (978039, 9088981), (1195381, 7436439), (2478813, 3586143)]