971880129

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{9816971}}^1$

素因数の和:9816988

約数の個数: 12

約数和(自身を含む): 1531447632

約数和(自身を除く): 559567503

約数列:

[1, 3, 9, 11, 33, 99, 9816971, 29450913, 88352739, 107986681, 323960043, 971880129]

約数ペア:

[(1, 971880129), (3, 323960043), (9, 107986681), (11, 88352739), (33, 29450913), (99, 9816971)]