68133303

素因数分解:

$3^2\times 7^1\times {\mathrm{859}}^1\times {\mathrm{1259}}^1$

素因数の和:2131

約数の個数: 24

約数和(自身を含む): 112694400

約数和(自身を除く): 44561097

約数列:

[1, 3, 7, 9, 21, 63, 859, 1259, 2577, 3777, 6013, 7731, 8813, 11331, 18039, 26439, 54117, 79317, 1081481, 3244443, 7570367, 9733329, 22711101, 68133303]

約数ペア:

[(1, 68133303), (3, 22711101), (7, 9733329), (9, 7570367), (21, 3244443), (63, 1081481), (859, 79317), (1259, 54117), (2577, 26439), (3777, 18039), (6013, 11331), (7731, 8813)]