8997853977

素因数分解:

$3^4\times 7^2\times {\mathrm{577}}^1\times {\mathrm{3929}}^1$

素因数の和:4532

約数の個数: 60

約数和(自身を含む): 15666811380

約数和(自身を除く): 6668957403

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 577, 1323, 1731, 3929, 3969, 4039, 5193, 11787, 12117, 15579, 27503, 28273, 35361, 36351, 46737, 82509, 84819, 106083, 109053, 192521, 247527, 254457, 318249, 327159, 577563, 742581, 763371, 1732689, 2227743, 2267033, 2290113, 5198067, 6801099, 15594201, 15869231, 20403297, 47607693, 61209891, 111084617, 142823079, 183629673, 333253851, 428469237, 999761553, 1285407711, 2999284659, 8997853977]

約数ペア:

[(1, 8997853977), (3, 2999284659), (7, 1285407711), (9, 999761553), (21, 428469237), (27, 333253851), (49, 183629673), (63, 142823079), (81, 111084617), (147, 61209891), (189, 47607693), (441, 20403297), (567, 15869231), (577, 15594201), (1323, 6801099), (1731, 5198067), (3929, 2290113), (3969, 2267033), (4039, 2227743), (5193, 1732689), (11787, 763371), (12117, 742581), (15579, 577563), (27503, 327159), (28273, 318249), (35361, 254457), (36351, 247527), (46737, 192521), (82509, 109053), (84819, 106083)]