130195701

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{883}}^1$

素因数の和:1062

約数の個数: 32

約数和(自身を含む): 199147520

約数和(自身を除く): 68951819

約数列:

[1, 3, 9, 27, 43, 127, 129, 381, 387, 883, 1143, 1161, 2649, 3429, 5461, 7947, 16383, 23841, 37969, 49149, 112141, 113907, 147447, 336423, 341721, 1009269, 1025163, 3027807, 4822063, 14466189, 43398567, 130195701]

約数ペア:

[(1, 130195701), (3, 43398567), (9, 14466189), (27, 4822063), (43, 3027807), (127, 1025163), (129, 1009269), (381, 341721), (387, 336423), (883, 147447), (1143, 113907), (1161, 112141), (2649, 49149), (3429, 37969), (5461, 23841), (7947, 16383)]