83338881

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:413

約数の個数: 24

約数和(自身を含む): 116204832

約数和(自身を除く): 32865951

約数列:

[1, 3, 31, 93, 137, 211, 411, 633, 961, 2883, 4247, 6541, 12741, 19623, 28907, 86721, 131657, 202771, 394971, 608313, 896117, 2688351, 27779627, 83338881]

約数ペア:

[(1, 83338881), (3, 27779627), (31, 2688351), (93, 896117), (137, 608313), (211, 394971), (411, 202771), (633, 131657), (961, 86721), (2883, 28907), (4247, 19623), (6541, 12741)]