3770120727

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{487}}^1\times {\mathrm{9887}}^1$

素因数の和:10412

約数の個数: 32

約数和(自身を含む): 5790412800

約数和(自身を除く): 2020292073

約数列:

[1, 3, 9, 27, 29, 87, 261, 487, 783, 1461, 4383, 9887, 13149, 14123, 29661, 42369, 88983, 127107, 266949, 286723, 381321, 860169, 2580507, 4814969, 7741521, 14444907, 43334721, 130004163, 139634101, 418902303, 1256706909, 3770120727]

約数ペア:

[(1, 3770120727), (3, 1256706909), (9, 418902303), (27, 139634101), (29, 130004163), (87, 43334721), (261, 14444907), (487, 7741521), (783, 4814969), (1461, 2580507), (4383, 860169), (9887, 381321), (13149, 286723), (14123, 266949), (29661, 127107), (42369, 88983)]