4448804553

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{21649}}^1$

素因数の和:21763

約数の個数: 40

約数和(自身を含む): 6915876000

約数和(自身を除く): 2467071447

約数列:

[1, 3, 9, 27, 43, 59, 81, 129, 177, 387, 531, 1161, 1593, 2537, 3483, 4779, 7611, 21649, 22833, 64947, 68499, 194841, 205497, 584523, 930907, 1277291, 1753569, 2792721, 3831873, 8378163, 11495619, 25134489, 34486857, 54923513, 75403467, 103460571, 164770539, 494311617, 1482934851, 4448804553]

約数ペア:

[(1, 4448804553), (3, 1482934851), (9, 494311617), (27, 164770539), (43, 103460571), (59, 75403467), (81, 54923513), (129, 34486857), (177, 25134489), (387, 11495619), (531, 8378163), (1161, 3831873), (1593, 2792721), (2537, 1753569), (3483, 1277291), (4779, 930907), (7611, 584523), (21649, 205497), (22833, 194841), (64947, 68499)]