1347898077

素因数分解:

$3^4\times {\mathrm{461}}^1\times {\mathrm{36097}}^1$

素因数の和:36570

約数の個数: 20

約数和(自身を含む): 2017950396

約数和(自身を除く): 670052319

約数列:

[1, 3, 9, 27, 81, 461, 1383, 4149, 12447, 36097, 37341, 108291, 324873, 974619, 2923857, 16640717, 49922151, 149766453, 449299359, 1347898077]

約数ペア:

[(1, 1347898077), (3, 449299359), (9, 149766453), (27, 49922151), (81, 16640717), (461, 2923857), (1383, 974619), (4149, 324873), (12447, 108291), (36097, 37341)]