664272081

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{1117}}^1\times {\mathrm{6007}}^1$

素因数の和:7141

約数の個数: 24

約数和(自身を含む): 1047843264

約数和(自身を除く): 383571183

約数列:

[1, 3, 9, 11, 33, 99, 1117, 3351, 6007, 10053, 12287, 18021, 36861, 54063, 66077, 110583, 198231, 594693, 6709819, 20129457, 60388371, 73808009, 221424027, 664272081]

約数ペア:

[(1, 664272081), (3, 221424027), (9, 73808009), (11, 60388371), (33, 20129457), (99, 6709819), (1117, 594693), (3351, 198231), (6007, 110583), (10053, 66077), (12287, 54063), (18021, 36861)]