168422841

素因数分解:

$3^3\times {\mathrm{443}}^1\times {\mathrm{14081}}^1$

素因数の和:14533

約数の個数: 16

約数和(自身を含む): 250096320

約数和(自身を除く): 81673479

約数列:

[1, 3, 9, 27, 443, 1329, 3987, 11961, 14081, 42243, 126729, 380187, 6237883, 18713649, 56140947, 168422841]

約数ペア:

[(1, 168422841), (3, 56140947), (9, 18713649), (27, 6237883), (443, 380187), (1329, 126729), (3987, 42243), (11961, 14081)]