20163631743

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{743579}}^1$

素因数の和:743739

約数の個数: 24

約数和(自身を含む): 30623598720

約数和(自身を除く): 10459966977

約数列:

[1, 3, 9, 23, 69, 131, 207, 393, 1179, 3013, 9039, 27117, 743579, 2230737, 6692211, 17102317, 51306951, 97408849, 153920853, 292226547, 876679641, 2240403527, 6721210581, 20163631743]

約数ペア:

[(1, 20163631743), (3, 6721210581), (9, 2240403527), (23, 876679641), (69, 292226547), (131, 153920853), (207, 97408849), (393, 51306951), (1179, 17102317), (3013, 6692211), (9039, 2230737), (27117, 743579)]