12563883

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{1289}}^1$

素因数の和:1336

約数の個数: 24

約数和(自身を含む): 19659600

約数和(自身を除く): 7095717

約数列:

[1, 3, 9, 19, 27, 57, 171, 361, 513, 1083, 1289, 3249, 3867, 9747, 11601, 24491, 34803, 73473, 220419, 465329, 661257, 1395987, 4187961, 12563883]

約数ペア:

[(1, 12563883), (3, 4187961), (9, 1395987), (19, 661257), (27, 465329), (57, 220419), (171, 73473), (361, 34803), (513, 24491), (1083, 11601), (1289, 9747), (3249, 3867)]