893608521

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1097}}^1\times {\mathrm{20887}}^1$

素因数の和:22000

約数の個数: 16

約数和(自身を含む): 1284361344

約数和(自身を除く): 390752823

約数列:

[1, 3, 13, 39, 1097, 3291, 14261, 20887, 42783, 62661, 271531, 814593, 22913039, 68739117, 297869507, 893608521]

約数ペア:

[(1, 893608521), (3, 297869507), (13, 68739117), (39, 22913039), (1097, 814593), (3291, 271531), (14261, 62661), (20887, 42783)]