3814473

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2081}}^1$

素因数の和:2144

約数の個数: 16

約数和(自身を含む): 5596416

約数和(自身を除く): 1781943

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 2081, 6243, 27053, 81159, 97807, 293421, 1271491, 3814473]

約数ペア:

[(1, 3814473), (3, 1271491), (13, 293421), (39, 97807), (47, 81159), (141, 27053), (611, 6243), (1833, 2081)]