8141823

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:356

約数の個数: 32

約数和(自身を含む): 12960000

約数和(自身を除く): 4818177

約数列:

[1, 3, 9, 19, 27, 57, 59, 171, 177, 269, 513, 531, 807, 1121, 1593, 2421, 3363, 5111, 7263, 10089, 15333, 15871, 30267, 45999, 47613, 137997, 142839, 301549, 428517, 904647, 2713941, 8141823]

約数ペア:

[(1, 8141823), (3, 2713941), (9, 904647), (19, 428517), (27, 301549), (57, 142839), (59, 137997), (171, 47613), (177, 45999), (269, 30267), (513, 15871), (531, 15333), (807, 10089), (1121, 7263), (1593, 5111), (2421, 3363)]