2082177

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:493

約数の個数: 24

約数和(自身を含む): 3294720

約数和(自身を除く): 1212543

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 439, 527, 1317, 1581, 3951, 4743, 7463, 13609, 22389, 40827, 67167, 122481, 231353, 694059, 2082177]

約数ペア:

[(1, 2082177), (3, 694059), (9, 231353), (17, 122481), (31, 67167), (51, 40827), (93, 22389), (153, 13609), (279, 7463), (439, 4743), (527, 3951), (1317, 1581)]