27172981

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{281}}^1$

素因数の和:500

約数の個数: 16

約数和(自身を含む): 30456000

約数和(自身を除く): 3283019

約数列:

[1, 11, 59, 149, 281, 649, 1639, 3091, 8791, 16579, 41869, 96701, 182369, 460559, 2470271, 27172981]

約数ペア:

[(1, 27172981), (11, 2470271), (59, 460559), (149, 182369), (281, 96701), (649, 41869), (1639, 16579), (3091, 8791)]