64684911

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{2633}}^1$

素因数の和:3086

約数の個数: 16

約数和(自身を含む): 91031040

約数和(自身を除く): 26346129

約数列:

[1, 3, 19, 57, 431, 1293, 2633, 7899, 8189, 24567, 50027, 150081, 1134823, 3404469, 21561637, 64684911]

約数ペア:

[(1, 64684911), (3, 21561637), (19, 3404469), (57, 1134823), (431, 150081), (1293, 50027), (2633, 24567), (7899, 8189)]