41992401

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{1979}}^1$

素因数の和:2636

約数の個数: 16

約数和(自身を含む): 61205760

約数和(自身を除く): 19213359

約数列:

[1, 3, 11, 33, 643, 1929, 1979, 5937, 7073, 21219, 21769, 65307, 1272497, 3817491, 13997467, 41992401]

約数ペア:

[(1, 41992401), (3, 13997467), (11, 3817491), (33, 1272497), (643, 65307), (1929, 21769), (1979, 21219), (5937, 7073)]