224727129

素因数分解:

$3^5\times {\mathrm{11}}^2\times {\mathrm{7643}}^1$

素因数の和:7680

約数の個数: 36

約数和(自身を含む): 370061328

約数和(自身を除く): 145334199

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 121, 243, 297, 363, 891, 1089, 2673, 3267, 7643, 9801, 22929, 29403, 68787, 84073, 206361, 252219, 619083, 756657, 924803, 1857249, 2269971, 2774409, 6809913, 8323227, 20429739, 24969681, 74909043, 224727129]

約数ペア:

[(1, 224727129), (3, 74909043), (9, 24969681), (11, 20429739), (27, 8323227), (33, 6809913), (81, 2774409), (99, 2269971), (121, 1857249), (243, 924803), (297, 756657), (363, 619083), (891, 252219), (1089, 206361), (2673, 84073), (3267, 68787), (7643, 29403), (9801, 22929)]