1126902861

素因数分解:

$3^4\times 7^1\times {\mathrm{1987483}}^1$

素因数の和:1987502

約数の個数: 20

約数和(自身を含む): 1923884512

約数和(自身を除く): 796981651

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 1987483, 5962449, 13912381, 17887347, 41737143, 53662041, 125211429, 160986123, 375634287, 1126902861]

約数ペア:

[(1, 1126902861), (3, 375634287), (7, 160986123), (9, 125211429), (21, 53662041), (27, 41737143), (63, 17887347), (81, 13912381), (189, 5962449), (567, 1987483)]