38007387

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 63423360

約数和(自身を除く): 25415973

約数列:

[1, 3, 9, 11, 27, 33, 59, 81, 99, 177, 241, 243, 297, 531, 649, 723, 891, 1593, 1947, 2169, 2651, 2673, 4779, 5841, 6507, 7953, 14219, 14337, 17523, 19521, 23859, 42657, 52569, 58563, 71577, 127971, 156409, 157707, 214731, 383913, 469227, 644193, 1151739, 1407681, 3455217, 4223043, 12669129, 38007387]

約数ペア:

[(1, 38007387), (3, 12669129), (9, 4223043), (11, 3455217), (27, 1407681), (33, 1151739), (59, 644193), (81, 469227), (99, 383913), (177, 214731), (241, 157707), (243, 156409), (297, 127971), (531, 71577), (649, 58563), (723, 52569), (891, 42657), (1593, 23859), (1947, 19521), (2169, 17523), (2651, 14337), (2673, 14219), (4779, 7953), (5841, 6507)]