81048627

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{4073}}^1$

素因数の和:4160

約数の個数: 32

約数和(自身を含む): 132975360

約数和(自身を除く): 51926733

約数列:

[1, 3, 9, 11, 27, 33, 67, 99, 201, 297, 603, 737, 1809, 2211, 4073, 6633, 12219, 19899, 36657, 44803, 109971, 134409, 272891, 403227, 818673, 1209681, 2456019, 3001801, 7368057, 9005403, 27016209, 81048627]

約数ペア:

[(1, 81048627), (3, 27016209), (9, 9005403), (11, 7368057), (27, 3001801), (33, 2456019), (67, 1209681), (99, 818673), (201, 403227), (297, 272891), (603, 134409), (737, 109971), (1809, 44803), (2211, 36657), (4073, 19899), (6633, 12219)]