8394873

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{521}}^1$

素因数の和:696

約数の個数: 16

約数和(自身を含む): 11575872

約数和(自身を除く): 3180999

約数列:

[1, 3, 41, 123, 131, 393, 521, 1563, 5371, 16113, 21361, 64083, 68251, 204753, 2798291, 8394873]

約数ペア:

[(1, 8394873), (3, 2798291), (41, 204753), (123, 68251), (131, 64083), (393, 21361), (521, 16113), (1563, 5371)]