57627927

素因数分解:

$3^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{2621}}^1$

素因数の和:2983

約数の個数: 24

約数和(自身を含む): 95440800

約数和(自身を除く): 37812873

約数列:

[1, 3, 7, 9, 21, 63, 349, 1047, 2443, 2621, 3141, 7329, 7863, 18347, 21987, 23589, 55041, 165123, 914729, 2744187, 6403103, 8232561, 19209309, 57627927]

約数ペア:

[(1, 57627927), (3, 19209309), (7, 8232561), (9, 6403103), (21, 2744187), (63, 914729), (349, 165123), (1047, 55041), (2443, 23589), (2621, 21987), (3141, 18347), (7329, 7863)]