12212116659

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{9803}}^1$

素因数の和:9921

約数の個数: 64

約数和(自身を含む): 19670745600

約数和(自身を除く): 7458628941

約数列:

[1, 3, 9, 27, 29, 37, 43, 87, 111, 129, 261, 333, 387, 783, 999, 1073, 1161, 1247, 1591, 3219, 3741, 4773, 9657, 9803, 11223, 14319, 28971, 29409, 33669, 42957, 46139, 88227, 138417, 264681, 284287, 362711, 415251, 421529, 852861, 1088133, 1245753, 1264587, 2558583, 3264399, 3793761, 7675749, 9793197, 10518619, 11381283, 12224341, 15596573, 31555857, 36673023, 46789719, 94667571, 110019069, 140369157, 284002713, 330057207, 421107471, 452300617, 1356901851, 4070705553, 12212116659]

約数ペア:

[(1, 12212116659), (3, 4070705553), (9, 1356901851), (27, 452300617), (29, 421107471), (37, 330057207), (43, 284002713), (87, 140369157), (111, 110019069), (129, 94667571), (261, 46789719), (333, 36673023), (387, 31555857), (783, 15596573), (999, 12224341), (1073, 11381283), (1161, 10518619), (1247, 9793197), (1591, 7675749), (3219, 3793761), (3741, 3264399), (4773, 2558583), (9657, 1264587), (9803, 1245753), (11223, 1088133), (14319, 852861), (28971, 421529), (29409, 415251), (33669, 362711), (42957, 284287), (46139, 264681), (88227, 138417)]