28533303

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{4049}}^1$

素因数の和:4093

約数の個数: 24

約数和(自身を含む): 44226000

約数和(自身を除く): 15692697

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 783, 2349, 4049, 7047, 12147, 36441, 109323, 117421, 327969, 352263, 983907, 1056789, 3170367, 9511101, 28533303]

約数ペア:

[(1, 28533303), (3, 9511101), (9, 3170367), (27, 1056789), (29, 983907), (81, 352263), (87, 327969), (243, 117421), (261, 109323), (783, 36441), (2349, 12147), (4049, 7047)]