16461009

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{21023}}^1$

素因数の和:21061

約数の個数: 16

約数和(自身を含む): 25228800

約数和(自身を除く): 8767791

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 21023, 63069, 189207, 567621, 609667, 1829001, 5487003, 16461009]

約数ペア:

[(1, 16461009), (3, 5487003), (9, 1829001), (27, 609667), (29, 567621), (87, 189207), (261, 63069), (783, 21023)]