16074927

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{409}}^1$

素因数の和:823

約数の個数: 24

約数和(自身を含む): 25456080

約数和(自身を除く): 9381153

約数列:

[1, 3, 9, 11, 33, 99, 397, 409, 1191, 1227, 3573, 3681, 4367, 4499, 13101, 13497, 39303, 40491, 162373, 487119, 1461357, 1786103, 5358309, 16074927]

約数ペア:

[(1, 16074927), (3, 5358309), (9, 1786103), (11, 1461357), (33, 487119), (99, 162373), (397, 40491), (409, 39303), (1191, 13497), (1227, 13101), (3573, 4499), (3681, 4367)]