807387057

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{1453}}^1\times {\mathrm{2129}}^1$

素因数の和:3617

約数の個数: 24

約数和(自身を含む): 1207837800

約数和(自身を除く): 400450743

約数列:

[1, 3, 9, 29, 87, 261, 1453, 2129, 4359, 6387, 13077, 19161, 42137, 61741, 126411, 185223, 379233, 555669, 3093437, 9280311, 27840933, 89709673, 269129019, 807387057]

約数ペア:

[(1, 807387057), (3, 269129019), (9, 89709673), (29, 27840933), (87, 9280311), (261, 3093437), (1453, 555669), (2129, 379233), (4359, 185223), (6387, 126411), (13077, 61741), (19161, 42137)]