5409531

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 8663040

約数和(自身を除く): 3253509

約数列:

[1, 3, 9, 23, 27, 31, 69, 93, 207, 279, 281, 621, 713, 837, 843, 2139, 2529, 6417, 6463, 7587, 8711, 19251, 19389, 26133, 58167, 78399, 174501, 200353, 235197, 601059, 1803177, 5409531]

約数ペア:

[(1, 5409531), (3, 1803177), (9, 601059), (23, 235197), (27, 200353), (31, 174501), (69, 78399), (93, 58167), (207, 26133), (279, 19389), (281, 19251), (621, 8711), (713, 7587), (837, 6463), (843, 6417), (2139, 2529)]