52557021

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{27941}}^1$

素因数の和:27977

約数の個数: 24

約数和(自身を含む): 87179040

約数和(自身を除く): 34622019

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 27941, 83823, 251469, 307351, 530879, 922053, 1592637, 2766159, 4777911, 5839669, 17519007, 52557021]

約数ペア:

[(1, 52557021), (3, 17519007), (9, 5839669), (11, 4777911), (19, 2766159), (33, 1592637), (57, 922053), (99, 530879), (171, 307351), (209, 251469), (627, 83823), (1881, 27941)]