40669773

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1\times {\mathrm{911}}^1$

素因数の和:1584

約数の個数: 16

約数和(自身を含む): 56733696

約数和(自身を除く): 16063923

約数列:

[1, 3, 23, 69, 647, 911, 1941, 2733, 14881, 20953, 44643, 62859, 589417, 1768251, 13556591, 40669773]

約数ペア:

[(1, 40669773), (3, 13556591), (23, 1768251), (69, 589417), (647, 62859), (911, 44643), (1941, 20953), (2733, 14881)]