55123461

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1663}}^1$

素因数の和:1825

約数の個数: 24

約数和(自身を含む): 83066880

約数和(自身を除く): 27943419

約数列:

[1, 3, 9, 29, 87, 127, 261, 381, 1143, 1663, 3683, 4989, 11049, 14967, 33147, 48227, 144681, 211201, 434043, 633603, 1900809, 6124829, 18374487, 55123461]

約数ペア:

[(1, 55123461), (3, 18374487), (9, 6124829), (29, 1900809), (87, 633603), (127, 434043), (261, 211201), (381, 144681), (1143, 48227), (1663, 33147), (3683, 14967), (4989, 11049)]