29995299

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{15647}}^1$

素因数の和:15727

約数の個数: 16

約数和(自身を含む): 45066240

約数和(自身を除く): 15070941

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 15647, 46941, 140823, 422469, 1110937, 3332811, 9998433, 29995299]

約数ペア:

[(1, 29995299), (3, 9998433), (9, 3332811), (27, 1110937), (71, 422469), (213, 140823), (639, 46941), (1917, 15647)]