3738840309

素因数分解:

$3^3\times {\mathrm{17921}}^1\times {\mathrm{7727}}^1$

素因数の和:25657

約数の個数: 16

約数和(自身を含む): 5540048640

約数和(自身を除く): 1801208331

約数列:

[1, 3, 9, 27, 7727, 17921, 23181, 53763, 69543, 161289, 208629, 483867, 138475567, 415426701, 1246280103, 3738840309]

約数ペア:

[(1, 3738840309), (3, 1246280103), (9, 415426701), (27, 138475567), (7727, 483867), (17921, 208629), (23181, 161289), (53763, 69543)]