27938361

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{49801}}^1$

素因数の和:49832

約数の個数: 16

約数和(自身を含む): 43028928

約数和(自身を除く): 15090567

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 49801, 149403, 547811, 846617, 1643433, 2539851, 9312787, 27938361]

約数ペア:

[(1, 27938361), (3, 9312787), (11, 2539851), (17, 1643433), (33, 846617), (51, 547811), (187, 149403), (561, 49801)]