12075231

素因数分解:

$3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1873}}^1$

素因数の和:2190

約数の個数: 16

約数和(自身を含む): 18470144

約数和(自身を除く): 6394913

約数列:

[1, 3, 7, 21, 307, 921, 1873, 2149, 5619, 6447, 13111, 39333, 575011, 1725033, 4025077, 12075231]

約数ペア:

[(1, 12075231), (3, 4025077), (7, 1725033), (21, 575011), (307, 39333), (921, 13111), (1873, 6447), (2149, 5619)]