27182139

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{991}}^1$

素因数の和:1258

約数の個数: 16

約数和(自身を含む): 37330944

約数和(自身を除く): 10148805

約数列:

[1, 3, 41, 123, 223, 669, 991, 2973, 9143, 27429, 40631, 121893, 220993, 662979, 9060713, 27182139]

約数ペア:

[(1, 27182139), (3, 9060713), (41, 662979), (123, 220993), (223, 121893), (669, 40631), (991, 27429), (2973, 9143)]