3228156789

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{6961}}^1$

素因数の和:7058

約数の個数: 64

約数和(自身を含む): 5389590528

約数和(自身を除く): 2161433739

約数列:

[1, 3, 11, 13, 23, 33, 39, 47, 69, 141, 143, 253, 299, 429, 517, 611, 759, 897, 1081, 1551, 1833, 3243, 3289, 6721, 6961, 9867, 11891, 14053, 20163, 20883, 35673, 42159, 76571, 90493, 154583, 160103, 229713, 271479, 327167, 463749, 480309, 981501, 995423, 1761133, 2081339, 2986269, 3598837, 4253171, 5283399, 6244017, 7524841, 10796511, 12759513, 22574523, 22894729, 46784881, 68684187, 82773251, 97822933, 140354643, 248319753, 293468799, 1076052263, 3228156789]

約数ペア:

[(1, 3228156789), (3, 1076052263), (11, 293468799), (13, 248319753), (23, 140354643), (33, 97822933), (39, 82773251), (47, 68684187), (69, 46784881), (141, 22894729), (143, 22574523), (253, 12759513), (299, 10796511), (429, 7524841), (517, 6244017), (611, 5283399), (759, 4253171), (897, 3598837), (1081, 2986269), (1551, 2081339), (1833, 1761133), (3243, 995423), (3289, 981501), (6721, 480309), (6961, 463749), (9867, 327167), (11891, 271479), (14053, 229713), (20163, 160103), (20883, 154583), (35673, 90493), (42159, 76571)]