2912398827

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{475649}}^1$

素因数の和:475822

約数の個数: 16

約数和(自身を含む): 4208551200

約数和(自身を除く): 1296152373

約数列:

[1, 3, 13, 39, 157, 471, 2041, 6123, 475649, 1426947, 6183437, 18550311, 74676893, 224030679, 970799609, 2912398827]

約数ペア:

[(1, 2912398827), (3, 970799609), (13, 224030679), (39, 74676893), (157, 18550311), (471, 6183437), (2041, 1426947), (6123, 475649)]