12004551

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1487}}^1$

素因数の和:1532

約数の個数: 32

約数和(自身を含む): 19998720

約数和(自身を除く): 7994169

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 299, 351, 621, 897, 1487, 2691, 4461, 8073, 13383, 19331, 34201, 40149, 57993, 102603, 173979, 307809, 444613, 521937, 923427, 1333839, 4001517, 12004551]

約数ペア:

[(1, 12004551), (3, 4001517), (9, 1333839), (13, 923427), (23, 521937), (27, 444613), (39, 307809), (69, 173979), (117, 102603), (207, 57993), (299, 40149), (351, 34201), (621, 19331), (897, 13383), (1487, 8073), (2691, 4461)]