40173081

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{1697}}^1$

素因数の和:2320

約数の個数: 16

約数和(自身を含む): 57813504

約数和(自身を除く): 17640423

約数列:

[1, 3, 13, 39, 607, 1697, 1821, 5091, 7891, 22061, 23673, 66183, 1030079, 3090237, 13391027, 40173081]

約数ペア:

[(1, 40173081), (3, 13391027), (13, 3090237), (39, 1030079), (607, 66183), (1697, 23673), (1821, 22061), (5091, 7891)]