27813702903

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{8889007}}^1$

素因数の和:8889166

約数の個数: 16

約数和(自身を含む): 42667238400

約数和(自身を除く): 14853535497

約数列:

[1, 3, 7, 21, 149, 447, 1043, 3129, 8889007, 26667021, 62223049, 186669147, 1324462043, 3973386129, 9271234301, 27813702903]

約数ペア:

[(1, 27813702903), (3, 9271234301), (7, 3973386129), (21, 1324462043), (149, 186669147), (447, 62223049), (1043, 26667021), (3129, 8889007)]