294621981

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1\times {\mathrm{5449}}^1$

素因数の和:5788

約数の個数: 16

約数和(自身を含む): 400248000

約数和(自身を除く): 105626019

約数列:

[1, 3, 67, 201, 269, 807, 5449, 16347, 18023, 54069, 365083, 1095249, 1465781, 4397343, 98207327, 294621981]

約数ペア:

[(1, 294621981), (3, 98207327), (67, 4397343), (201, 1465781), (269, 1095249), (807, 365083), (5449, 54069), (16347, 18023)]