40043481

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1\times {\mathrm{463}}^1$

素因数の和:820

約数の個数: 16

約数和(自身を含む): 54165504

約数和(自身を除く): 14122023

約数列:

[1, 3, 127, 227, 381, 463, 681, 1389, 28829, 58801, 86487, 105101, 176403, 315303, 13347827, 40043481]

約数ペア:

[(1, 40043481), (3, 13347827), (127, 315303), (227, 176403), (381, 105101), (463, 86487), (681, 58801), (1389, 28829)]