81088941

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{38449}}^1$

素因数の和:38508

約数の個数: 16

約数和(自身を含む): 116888000

約数和(自身を除く): 35799059

約数列:

[1, 3, 19, 37, 57, 111, 703, 2109, 38449, 115347, 730531, 1422613, 2191593, 4267839, 27029647, 81088941]

約数ペア:

[(1, 81088941), (3, 27029647), (19, 4267839), (37, 2191593), (57, 1422613), (111, 730531), (703, 115347), (2109, 38449)]