81319724223

素因数分解:

$3^1\times {\mathrm{929}}^1\times {\mathrm{3121}}^1\times {\mathrm{9349}}^1$

素因数の和:13402

約数の個数: 16

約数和(自身を含む): 108589404000

約数和(自身を除く): 27269679777

約数列:

[1, 3, 929, 2787, 3121, 9349, 9363, 28047, 2899409, 8685221, 8698227, 26055663, 29178229, 87534687, 27106574741, 81319724223]

約数ペア:

[(1, 81319724223), (3, 27106574741), (929, 87534687), (2787, 29178229), (3121, 26055663), (9349, 8698227), (9363, 8685221), (28047, 2899409)]