19026927

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{41453}}^1$

素因数の和:41479

約数の個数: 16

約数和(自身を含む): 29846880

約数和(自身を除く): 10819953

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 41453, 124359, 373077, 704701, 1119231, 2114103, 6342309, 19026927]

約数ペア:

[(1, 19026927), (3, 6342309), (9, 2114103), (17, 1119231), (27, 704701), (51, 373077), (153, 124359), (459, 41453)]