540159009

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{137131}}^1$

素因数の和:137248

約数の個数: 16

約数和(自身を含む): 783297984

約数和(自身を除く): 243138975

約数列:

[1, 3, 13, 39, 101, 303, 1313, 3939, 137131, 411393, 1782703, 5348109, 13850231, 41550693, 180053003, 540159009]

約数ペア:

[(1, 540159009), (3, 180053003), (13, 41550693), (39, 13850231), (101, 5348109), (303, 1782703), (1313, 411393), (3939, 137131)]