61877649

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{1459}}^1$

素因数の和:1740

約数の個数: 16

約数和(自身を含む): 84189440

約数和(自身を除く): 22311791

約数列:

[1, 3, 67, 201, 211, 633, 1459, 4377, 14137, 42411, 97753, 293259, 307849, 923547, 20625883, 61877649]

約数ペア:

[(1, 61877649), (3, 20625883), (67, 923547), (201, 307849), (211, 293259), (633, 97753), (1459, 42411), (4377, 14137)]