29821311

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{84961}}^1$

素因数の和:84983

約数の個数: 16

約数和(自身を含む): 47578720

約数和(自身を除く): 17757409

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 84961, 254883, 764649, 1104493, 2293947, 3313479, 9940437, 29821311]

約数ペア:

[(1, 29821311), (3, 9940437), (9, 3313479), (13, 2293947), (27, 1104493), (39, 764649), (117, 254883), (351, 84961)]