2777687637

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{378071}}^1$

素因数の和:378184

約数の個数: 16

約数和(自身を含む): 3871457280

約数和(自身を除く): 1093769643

約数列:

[1, 3, 31, 79, 93, 237, 2449, 7347, 378071, 1134213, 11720201, 29867609, 35160603, 89602827, 925895879, 2777687637]

約数ペア:

[(1, 2777687637), (3, 925895879), (31, 89602827), (79, 35160603), (93, 29867609), (237, 11720201), (2449, 1134213), (7347, 378071)]