39009843

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{16607}}^1$

素因数の和:16648

約数の個数: 20

約数和(自身を含む): 60287040

約数和(自身を除く): 21277197

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 16607, 49821, 149463, 448389, 481603, 1345167, 1444809, 4334427, 13003281, 39009843]

約数ペア:

[(1, 39009843), (3, 13003281), (9, 4334427), (27, 1444809), (29, 1345167), (81, 481603), (87, 448389), (261, 149463), (783, 49821), (2349, 16607)]