29221821

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1087}}^1$

素因数の和:1225

約数の個数: 24

約数和(自身を含む): 44129280

約数和(自身を除く): 14907459

約数列:

[1, 3, 9, 29, 87, 103, 261, 309, 927, 1087, 2987, 3261, 8961, 9783, 26883, 31523, 94569, 111961, 283707, 335883, 1007649, 3246869, 9740607, 29221821]

約数ペア:

[(1, 29221821), (3, 9740607), (9, 3246869), (29, 1007649), (87, 335883), (103, 283707), (261, 111961), (309, 94569), (927, 31523), (1087, 26883), (2987, 9783), (3261, 8961)]