9200457

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3947}}^1$

素因数の和:3997

約数の個数: 24

約数和(自身を含む): 15602496

約数和(自身を除く): 6402039

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 3947, 11841, 27629, 35523, 82887, 146039, 248661, 438117, 1022273, 1314351, 3066819, 9200457]

約数ペア:

[(1, 9200457), (3, 3066819), (7, 1314351), (9, 1022273), (21, 438117), (37, 248661), (63, 146039), (111, 82887), (259, 35523), (333, 27629), (777, 11841), (2331, 3947)]