29427057

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 49008960

約数和(自身を除く): 19581903

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 101, 109, 243, 297, 303, 327, 891, 909, 981, 1111, 1199, 2673, 2727, 2943, 3333, 3597, 8181, 8829, 9999, 10791, 11009, 24543, 26487, 29997, 32373, 33027, 89991, 97119, 99081, 121099, 269973, 291357, 297243, 363297, 891729, 1089891, 2675187, 3269673, 9809019, 29427057]

約数ペア:

[(1, 29427057), (3, 9809019), (9, 3269673), (11, 2675187), (27, 1089891), (33, 891729), (81, 363297), (99, 297243), (101, 291357), (109, 269973), (243, 121099), (297, 99081), (303, 97119), (327, 89991), (891, 33027), (909, 32373), (981, 29997), (1111, 26487), (1199, 24543), (2673, 11009), (2727, 10791), (2943, 9999), (3333, 8829), (3597, 8181)]