1323263409

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{19051}}^1$

素因数の和:19217

約数の個数: 24

約数和(自身を含む): 1924556832

約数和(自身を除く): 601293423

約数列:

[1, 3, 13, 39, 137, 169, 411, 507, 1781, 5343, 19051, 23153, 57153, 69459, 247663, 742989, 2609987, 3219619, 7829961, 9658857, 33929831, 101789493, 441087803, 1323263409]

約数ペア:

[(1, 1323263409), (3, 441087803), (13, 101789493), (39, 33929831), (137, 9658857), (169, 7829961), (411, 3219619), (507, 2609987), (1781, 742989), (5343, 247663), (19051, 69459), (23153, 57153)]