3121107

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{349}}^1$

素因数の和:634

約数の個数: 16

約数和(自身を含む): 4569600

約数和(自身を除く): 1448493

約数列:

[1, 3, 11, 33, 271, 349, 813, 1047, 2981, 3839, 8943, 11517, 94579, 283737, 1040369, 3121107]

約数ペア:

[(1, 3121107), (3, 1040369), (11, 283737), (33, 94579), (271, 11517), (349, 8943), (813, 3839), (1047, 2981)]