3220329

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1153}}^1$

素因数の和:1189

約数の個数: 24

約数和(自身を含む): 5262240

約数和(自身を除く): 2041911

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 1153, 2793, 3459, 8071, 21907, 24213, 56497, 65721, 153349, 169491, 460047, 1073443, 3220329]

約数ペア:

[(1, 3220329), (3, 1073443), (7, 460047), (19, 169491), (21, 153349), (49, 65721), (57, 56497), (133, 24213), (147, 21907), (399, 8071), (931, 3459), (1153, 2793)]