11862711

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 20866560

約数和(自身を除く): 9003849

約数列:

[1, 3, 7, 9, 21, 29, 43, 63, 87, 129, 151, 203, 261, 301, 387, 453, 609, 903, 1057, 1247, 1359, 1827, 2709, 3171, 3741, 4379, 6493, 8729, 9513, 11223, 13137, 19479, 26187, 30653, 39411, 45451, 58437, 78561, 91959, 136353, 188297, 275877, 409059, 564891, 1318079, 1694673, 3954237, 11862711]

約数ペア:

[(1, 11862711), (3, 3954237), (7, 1694673), (9, 1318079), (21, 564891), (29, 409059), (43, 275877), (63, 188297), (87, 136353), (129, 91959), (151, 78561), (203, 58437), (261, 45451), (301, 39411), (387, 30653), (453, 26187), (609, 19479), (903, 13137), (1057, 11223), (1247, 9513), (1359, 8729), (1827, 6493), (2709, 4379), (3171, 3741)]