77669361

素因数分解:

$3^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{593}}^1$

素因数の和:633

約数の個数: 72

約数和(自身を含む): 147891744

約数和(自身を除く): 70222383

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 49, 63, 77, 81, 99, 147, 189, 231, 243, 297, 441, 539, 567, 593, 693, 891, 1323, 1617, 1701, 1779, 2079, 2673, 3969, 4151, 4851, 5337, 6237, 6523, 11907, 12453, 14553, 16011, 18711, 19569, 29057, 37359, 43659, 45661, 48033, 58707, 87171, 112077, 130977, 136983, 144099, 176121, 261513, 319627, 336231, 410949, 528363, 784539, 958881, 1008693, 1232847, 1585089, 2353617, 2876643, 3698541, 7060851, 8629929, 11095623, 25889787, 77669361]

約数ペア:

[(1, 77669361), (3, 25889787), (7, 11095623), (9, 8629929), (11, 7060851), (21, 3698541), (27, 2876643), (33, 2353617), (49, 1585089), (63, 1232847), (77, 1008693), (81, 958881), (99, 784539), (147, 528363), (189, 410949), (231, 336231), (243, 319627), (297, 261513), (441, 176121), (539, 144099), (567, 136983), (593, 130977), (693, 112077), (891, 87171), (1323, 58707), (1617, 48033), (1701, 45661), (1779, 43659), (2079, 37359), (2673, 29057), (3969, 19569), (4151, 18711), (4851, 16011), (5337, 14553), (6237, 12453), (6523, 11907)]