20164523103

素因数分解:

$3^3\times {\mathrm{35323}}^1\times {\mathrm{21143}}^1$

素因数の和:56475

約数の個数: 16

約数和(自身を含む): 29875626240

約数和(自身を除く): 9711103137

約数列:

[1, 3, 9, 27, 21143, 35323, 63429, 105969, 190287, 317907, 570861, 953721, 746834189, 2240502567, 6721507701, 20164523103]

約数ペア:

[(1, 20164523103), (3, 6721507701), (9, 2240502567), (27, 746834189), (21143, 953721), (35323, 570861), (63429, 317907), (105969, 190287)]