4139109

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2081}}^1$

素因数の和:2117

約数の個数: 24

約数和(自身を含む): 6820632

約数和(自身を除く): 2681523

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 2081, 6243, 18729, 27053, 35377, 81159, 106131, 243477, 318393, 459901, 1379703, 4139109]

約数ペア:

[(1, 4139109), (3, 1379703), (9, 459901), (13, 318393), (17, 243477), (39, 106131), (51, 81159), (117, 35377), (153, 27053), (221, 18729), (663, 6243), (1989, 2081)]