2247249303

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{619589}}^1$

素因数の和:619639

約数の個数: 24

約数和(自身を含む): 3608492160

約数和(自身を除く): 1361242857

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 619589, 1858767, 5576301, 8054657, 19207259, 24163971, 57621777, 72491913, 172865331, 249694367, 749083101, 2247249303]

約数ペア:

[(1, 2247249303), (3, 749083101), (9, 249694367), (13, 172865331), (31, 72491913), (39, 57621777), (93, 24163971), (117, 19207259), (279, 8054657), (403, 5576301), (1209, 1858767), (3627, 619589)]