51052113

素因数分解:

$3^5\times 7^1\times {\mathrm{30013}}^1$

素因数の和:30035

約数の個数: 24

約数和(自身を含む): 87400768

約数和(自身を除く): 36348655

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 30013, 90039, 210091, 270117, 630273, 810351, 1890819, 2431053, 5672457, 7293159, 17017371, 51052113]

約数ペア:

[(1, 51052113), (3, 17017371), (7, 7293159), (9, 5672457), (21, 2431053), (27, 1890819), (63, 810351), (81, 630273), (189, 270117), (243, 210091), (567, 90039), (1701, 30013)]