123108579

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{593}}^1$

素因数の和:849

約数の個数: 40

約数和(自身を含む): 201822192

約数和(自身を除く): 78713613

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 233, 297, 593, 699, 891, 1779, 2097, 2563, 5337, 6291, 6523, 7689, 16011, 18873, 19569, 23067, 48033, 58707, 69201, 138169, 176121, 207603, 414507, 528363, 1243521, 1519859, 3730563, 4559577, 11191689, 13678731, 41036193, 123108579]

約数ペア:

[(1, 123108579), (3, 41036193), (9, 13678731), (11, 11191689), (27, 4559577), (33, 3730563), (81, 1519859), (99, 1243521), (233, 528363), (297, 414507), (593, 207603), (699, 176121), (891, 138169), (1779, 69201), (2097, 58707), (2563, 48033), (5337, 23067), (6291, 19569), (6523, 18873), (7689, 16011)]