29656611

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{3359}}^1$

素因数の和:3480

約数の個数: 20

約数和(自身を含む): 44721600

約数和(自身を除く): 15064989

約数列:

[1, 3, 9, 27, 81, 109, 327, 981, 2943, 3359, 8829, 10077, 30231, 90693, 272079, 366131, 1098393, 3295179, 9885537, 29656611]

約数ペア:

[(1, 29656611), (3, 9885537), (9, 3295179), (27, 1098393), (81, 366131), (109, 272079), (327, 90693), (981, 30231), (2943, 10077), (3359, 8829)]