162748467

素因数分解:

$3^3\times 7^1\times {\mathrm{919}}^1\times {\mathrm{937}}^1$

素因数の和:1872

約数の個数: 32

約数和(自身を含む): 276147200

約数和(自身を除く): 113398733

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 919, 937, 2757, 2811, 6433, 6559, 8271, 8433, 19299, 19677, 24813, 25299, 57897, 59031, 173691, 177093, 861103, 2583309, 6027721, 7749927, 18083163, 23249781, 54249489, 162748467]

約数ペア:

[(1, 162748467), (3, 54249489), (7, 23249781), (9, 18083163), (21, 7749927), (27, 6027721), (63, 2583309), (189, 861103), (919, 177093), (937, 173691), (2757, 59031), (2811, 57897), (6433, 25299), (6559, 24813), (8271, 19677), (8433, 19299)]