26803119

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{263}}^1$

素因数の和:507

約数の個数: 32

約数和(自身を含む): 42983424

約数和(自身を除く): 16180305

約数列:

[1, 3, 7, 21, 23, 69, 161, 211, 263, 483, 633, 789, 1477, 1841, 4431, 4853, 5523, 6049, 14559, 18147, 33971, 42343, 55493, 101913, 127029, 166479, 388451, 1165353, 1276339, 3829017, 8934373, 26803119]

約数ペア:

[(1, 26803119), (3, 8934373), (7, 3829017), (21, 1276339), (23, 1165353), (69, 388451), (161, 166479), (211, 127029), (263, 101913), (483, 55493), (633, 42343), (789, 33971), (1477, 18147), (1841, 14559), (4431, 6049), (4853, 5523)]