12927717

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1949}}^1$

素因数の和:2033

約数の個数: 24

約数和(自身を含む): 20685600

約数和(自身を除く): 7757883

約数列:

[1, 3, 9, 11, 33, 67, 99, 201, 603, 737, 1949, 2211, 5847, 6633, 17541, 21439, 64317, 130583, 192951, 391749, 1175247, 1436413, 4309239, 12927717]

約数ペア:

[(1, 12927717), (3, 4309239), (9, 1436413), (11, 1175247), (33, 391749), (67, 192951), (99, 130583), (201, 64317), (603, 21439), (737, 17541), (1949, 6633), (2211, 5847)]