79911441

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{443}}^1$

素因数の和:603

約数の個数: 40

約数和(自身を含む): 127648224

約数和(自身を除く): 47736783

約数列:

[1, 3, 9, 17, 27, 51, 81, 131, 153, 393, 443, 459, 1179, 1329, 1377, 2227, 3537, 3987, 6681, 7531, 10611, 11961, 20043, 22593, 35883, 58033, 60129, 67779, 174099, 180387, 203337, 522297, 610011, 986561, 1566891, 2959683, 4700673, 8879049, 26637147, 79911441]

約数ペア:

[(1, 79911441), (3, 26637147), (9, 8879049), (17, 4700673), (27, 2959683), (51, 1566891), (81, 986561), (131, 610011), (153, 522297), (393, 203337), (443, 180387), (459, 174099), (1179, 67779), (1329, 60129), (1377, 58033), (2227, 35883), (3537, 22593), (3987, 20043), (6681, 11961), (7531, 10611)]