66223017

素因数分解:

$3^2\times 7^1\times {\mathrm{953}}^1\times {\mathrm{1103}}^1$

素因数の和:2069

約数の個数: 24

約数和(自身を含む): 109534464

約数和(自身を除く): 43311447

約数列:

[1, 3, 7, 9, 21, 63, 953, 1103, 2859, 3309, 6671, 7721, 8577, 9927, 20013, 23163, 60039, 69489, 1051159, 3153477, 7358113, 9460431, 22074339, 66223017]

約数ペア:

[(1, 66223017), (3, 22074339), (7, 9460431), (9, 7358113), (21, 3153477), (63, 1051159), (953, 69489), (1103, 60039), (2859, 23163), (3309, 20013), (6671, 9927), (7721, 8577)]