12669129

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:323

約数の個数: 40

約数和(自身を含む): 21083040

約数和(自身を除く): 8413911

約数列:

[1, 3, 9, 11, 27, 33, 59, 81, 99, 177, 241, 297, 531, 649, 723, 891, 1593, 1947, 2169, 2651, 4779, 5841, 6507, 7953, 14219, 17523, 19521, 23859, 42657, 52569, 71577, 127971, 156409, 214731, 383913, 469227, 1151739, 1407681, 4223043, 12669129]

約数ペア:

[(1, 12669129), (3, 4223043), (9, 1407681), (11, 1151739), (27, 469227), (33, 383913), (59, 214731), (81, 156409), (99, 127971), (177, 71577), (241, 52569), (297, 42657), (531, 23859), (649, 19521), (723, 17523), (891, 14219), (1593, 7953), (1947, 6507), (2169, 5841), (2651, 4779)]