2780754897

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{1013}}^1\times {\mathrm{6679}}^1$

素因数の和:7832

約数の個数: 16

約数和(自身を含む): 3738983040

約数和(自身を除く): 958228143

約数列:

[1, 3, 137, 411, 1013, 3039, 6679, 20037, 138781, 416343, 915023, 2745069, 6765827, 20297481, 926918299, 2780754897]

約数ペア:

[(1, 2780754897), (3, 926918299), (137, 20297481), (411, 6765827), (1013, 2745069), (3039, 915023), (6679, 416343), (20037, 138781)]