3187761

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:412

約数の個数: 16

約数和(自身を含む): 4435968

約数和(自身を除く): 1248207

約数列:

[1, 3, 31, 93, 151, 227, 453, 681, 4681, 7037, 14043, 21111, 34277, 102831, 1062587, 3187761]

約数ペア:

[(1, 3187761), (3, 1062587), (31, 102831), (93, 34277), (151, 21111), (227, 14043), (453, 7037), (681, 4681)]