6820755909

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{23549}}^1$

素因数の和:23761

約数の個数: 32

約数和(自身を含む): 10146470400

約数和(自身を除く): 3325714491

約数列:

[1, 3, 11, 33, 67, 131, 201, 393, 737, 1441, 2211, 4323, 8777, 23549, 26331, 70647, 96547, 259039, 289641, 777117, 1577783, 3084919, 4733349, 9254757, 17355613, 33934109, 52066839, 101802327, 206689573, 620068719, 2273585303, 6820755909]

約数ペア:

[(1, 6820755909), (3, 2273585303), (11, 620068719), (33, 206689573), (67, 101802327), (131, 52066839), (201, 33934109), (393, 17355613), (737, 9254757), (1441, 4733349), (2211, 3084919), (4323, 1577783), (8777, 777117), (23549, 289641), (26331, 259039), (70647, 96547)]