887670279

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{250967}}^1$

素因数の和:251107

約数の個数: 16

約数和(自身を含む): 1325111040

約数和(自身を除く): 437440761

約数列:

[1, 3, 9, 27, 131, 393, 1179, 3537, 250967, 752901, 2258703, 6776109, 32876677, 98630031, 295890093, 887670279]

約数ペア:

[(1, 887670279), (3, 295890093), (9, 98630031), (27, 32876677), (131, 6776109), (393, 2258703), (1179, 752901), (3537, 250967)]