2938311939

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{201821}}^1$

素因数の和:202058

約数の個数: 16

約数和(自身を含む): 4107481344

約数和(自身を除く): 1169169405

約数列:

[1, 3, 23, 69, 211, 633, 4853, 14559, 201821, 605463, 4641883, 13925649, 42584231, 127752693, 979437313, 2938311939]

約数ペア:

[(1, 2938311939), (3, 979437313), (23, 127752693), (69, 42584231), (211, 13925649), (633, 4641883), (4853, 605463), (14559, 201821)]