9807861

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 16063488

約数和(自身を除く): 6255627

約数列:

[1, 3, 7, 17, 21, 51, 83, 119, 249, 331, 357, 581, 993, 1411, 1743, 2317, 4233, 5627, 6951, 9877, 16881, 27473, 29631, 39389, 82419, 118167, 192311, 467041, 576933, 1401123, 3269287, 9807861]

約数ペア:

[(1, 9807861), (3, 3269287), (7, 1401123), (17, 576933), (21, 467041), (51, 192311), (83, 118167), (119, 82419), (249, 39389), (331, 29631), (357, 27473), (581, 16881), (993, 9877), (1411, 6951), (1743, 5627), (2317, 4233)]