6397227

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{103}}^2$

素因数の和:279

約数の個数: 18

約数和(自身を含む): 9470292

約数和(自身を除く): 3073065

約数列:

[1, 3, 9, 67, 103, 201, 309, 603, 927, 6901, 10609, 20703, 31827, 62109, 95481, 710803, 2132409, 6397227]

約数ペア:

[(1, 6397227), (3, 2132409), (9, 710803), (67, 95481), (103, 62109), (201, 31827), (309, 20703), (603, 10609), (927, 6901)]