2940563091

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{1213}}^1\times {\mathrm{19709}}^1$

素因数の和:20966

約数の個数: 16

約数和(自身を含む): 4019893920

約数和(自身を除く): 1079330829

約数列:

[1, 3, 41, 123, 1213, 3639, 19709, 49733, 59127, 149199, 808069, 2424207, 23907017, 71721051, 980187697, 2940563091]

約数ペア:

[(1, 2940563091), (3, 980187697), (41, 71721051), (123, 23907017), (1213, 2424207), (3639, 808069), (19709, 149199), (49733, 59127)]