121908942

素因数分解:

$2^1\times 3^3\times {\mathrm{643}}^1\times {\mathrm{3511}}^1$

素因数の和:4165

約数の個数: 32

約数和(自身を含む): 271407360

約数和(自身を除く): 149498418

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 643, 1286, 1929, 3511, 3858, 5787, 7022, 10533, 11574, 17361, 21066, 31599, 34722, 63198, 94797, 189594, 2257573, 4515146, 6772719, 13545438, 20318157, 40636314, 60954471, 121908942]

約数ペア:

[(1, 121908942), (2, 60954471), (3, 40636314), (6, 20318157), (9, 13545438), (18, 6772719), (27, 4515146), (54, 2257573), (643, 189594), (1286, 94797), (1929, 63198), (3511, 34722), (3858, 31599), (5787, 21066), (7022, 17361), (10533, 11574)]