2927720543859

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{3497874007}}^1$

素因数の和:3497874047

約数の個数: 16

約数和(自身を含む): 4477278730240

約数和(自身を除く): 1549558186381

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 3497874007, 10493622021, 31480866063, 94442598189, 108434094217, 325302282651, 975906847953, 2927720543859]

約数ペア:

[(1, 2927720543859), (3, 975906847953), (9, 325302282651), (27, 108434094217), (31, 94442598189), (93, 31480866063), (279, 10493622021), (837, 3497874007)]