13327971

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{461}}^1$

素因数の和:906

約数の個数: 16

約数和(自身を含む): 18627840

約数和(自身を除く): 5299869

約数列:

[1, 3, 23, 69, 419, 461, 1257, 1383, 9637, 10603, 28911, 31809, 193159, 579477, 4442657, 13327971]

約数ペア:

[(1, 13327971), (3, 4442657), (23, 579477), (69, 193159), (419, 31809), (461, 28911), (1257, 10603), (1383, 9637)]