12000303

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2843}}^1$

素因数の和:2923

約数の個数: 24

約数和(自身を含む): 20112768

約数和(自身を除く): 8112465

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 469, 603, 1407, 2843, 4221, 8529, 19901, 25587, 59703, 179109, 190481, 571443, 1333367, 1714329, 4000101, 12000303]

約数ペア:

[(1, 12000303), (3, 4000101), (7, 1714329), (9, 1333367), (21, 571443), (63, 190481), (67, 179109), (201, 59703), (469, 25587), (603, 19901), (1407, 8529), (2843, 4221)]