33392457

素因数分解:

$3^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1259}}^1$

素因数の和:1693

約数の個数: 24

約数和(自身を含む): 55298880

約数和(自身を除く): 21906423

約数列:

[1, 3, 7, 9, 21, 63, 421, 1259, 1263, 2947, 3777, 3789, 8813, 8841, 11331, 26439, 26523, 79317, 530039, 1590117, 3710273, 4770351, 11130819, 33392457]

約数ペア:

[(1, 33392457), (3, 11130819), (7, 4770351), (9, 3710273), (21, 1590117), (63, 530039), (421, 79317), (1259, 26523), (1263, 26439), (2947, 11331), (3777, 8841), (3789, 8813)]