8070111

素因数分解:

$3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:393

約数の個数: 40

約数和(自身を含む): 14140544

約数和(自身を除く): 6070433

約数列:

[1, 3, 7, 9, 21, 27, 43, 63, 81, 129, 189, 301, 331, 387, 567, 903, 993, 1161, 2317, 2709, 2979, 3483, 6951, 8127, 8937, 14233, 20853, 24381, 26811, 42699, 62559, 99631, 128097, 187677, 298893, 384291, 896679, 1152873, 2690037, 8070111]

約数ペア:

[(1, 8070111), (3, 2690037), (7, 1152873), (9, 896679), (21, 384291), (27, 298893), (43, 187677), (63, 128097), (81, 99631), (129, 62559), (189, 42699), (301, 26811), (331, 24381), (387, 20853), (567, 14233), (903, 8937), (993, 8127), (1161, 6951), (2317, 3483), (2709, 2979)]