1110998193

素因数分解:

$3^1\times {\mathrm{409}}^1\times {\mathrm{419}}^1\times {\mathrm{2161}}^1$

素因数の和:2992

約数の個数: 16

約数和(自身を含む): 1489185600

約数和(自身を除く): 378187407

約数列:

[1, 3, 409, 419, 1227, 1257, 2161, 6483, 171371, 514113, 883849, 905459, 2651547, 2716377, 370332731, 1110998193]

約数ペア:

[(1, 1110998193), (3, 370332731), (409, 2716377), (419, 2651547), (1227, 905459), (1257, 883849), (2161, 514113), (6483, 171371)]