28580109

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{10597}}^1$

素因数の和:10660

約数の個数: 16

約数和(自身を含む): 40696320

約数和(自身を除く): 12116211

約数列:

[1, 3, 29, 31, 87, 93, 899, 2697, 10597, 31791, 307313, 328507, 921939, 985521, 9526703, 28580109]

約数ペア:

[(1, 28580109), (3, 9526703), (29, 985521), (31, 921939), (87, 328507), (93, 307313), (899, 31791), (2697, 10597)]