127656477

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{5171}}^1$

素因数の和:5401

約数の個数: 24

約数和(自身を含む): 199556448

約数和(自身を除く): 71899971

約数列:

[1, 3, 9, 13, 39, 117, 211, 633, 1899, 2743, 5171, 8229, 15513, 24687, 46539, 67223, 201669, 605007, 1091081, 3273243, 9819729, 14184053, 42552159, 127656477]

約数ペア:

[(1, 127656477), (3, 42552159), (9, 14184053), (13, 9819729), (39, 3273243), (117, 1091081), (211, 605007), (633, 201669), (1899, 67223), (2743, 46539), (5171, 24687), (8229, 15513)]