1338012003

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{887}}^1\times {\mathrm{8243}}^1$

素因数の和:9194

約数の個数: 16

約数和(自身を含む): 1815526656

約数和(自身を除く): 477514653

約数列:

[1, 3, 61, 183, 887, 2661, 8243, 24729, 54107, 162321, 502823, 1508469, 7311541, 21934623, 446004001, 1338012003]

約数ペア:

[(1, 1338012003), (3, 446004001), (61, 21934623), (183, 7311541), (887, 1508469), (2661, 502823), (8243, 162321), (24729, 54107)]