11763981

素因数分解:

$3^3\times {\mathrm{167}}^1\times {\mathrm{2609}}^1$

素因数の和:2785

約数の個数: 16

約数和(自身を含む): 17539200

約数和(自身を除く): 5775219

約数列:

[1, 3, 9, 27, 167, 501, 1503, 2609, 4509, 7827, 23481, 70443, 435703, 1307109, 3921327, 11763981]

約数ペア:

[(1, 11763981), (3, 3921327), (9, 1307109), (27, 435703), (167, 70443), (501, 23481), (1503, 7827), (2609, 4509)]