29653209

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{8929}}^1$

素因数の和:8982

約数の個数: 20

約数和(自身を含む): 45382260

約数和(自身を除く): 15729051

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 8929, 26787, 80361, 241083, 366089, 723249, 1098267, 3294801, 9884403, 29653209]

約数ペア:

[(1, 29653209), (3, 9884403), (9, 3294801), (27, 1098267), (41, 723249), (81, 366089), (123, 241083), (369, 80361), (1107, 26787), (3321, 8929)]