734485779

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{15643}}^1$

素因数の和:15736

約数の個数: 32

約数和(自身を含む): 1141386240

約数和(自身を除く): 406900461

約数列:

[1, 3, 9, 27, 37, 47, 111, 141, 333, 423, 999, 1269, 1739, 5217, 15643, 15651, 46929, 46953, 140787, 422361, 578791, 735221, 1736373, 2205663, 5209119, 6616989, 15627357, 19850967, 27203177, 81609531, 244828593, 734485779]

約数ペア:

[(1, 734485779), (3, 244828593), (9, 81609531), (27, 27203177), (37, 19850967), (47, 15627357), (111, 6616989), (141, 5209119), (333, 2205663), (423, 1736373), (999, 735221), (1269, 578791), (1739, 422361), (5217, 140787), (15643, 46953), (15651, 46929)]