74831067

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:432

約数の個数: 32

約数和(自身を含む): 113254400

約数和(自身を除く): 38423333

約数列:

[1, 3, 9, 27, 127, 139, 157, 381, 417, 471, 1143, 1251, 1413, 3429, 3753, 4239, 17653, 19939, 21823, 52959, 59817, 65469, 158877, 179451, 196407, 476631, 538353, 589221, 2771521, 8314563, 24943689, 74831067]

約数ペア:

[(1, 74831067), (3, 24943689), (9, 8314563), (27, 2771521), (127, 589221), (139, 538353), (157, 476631), (381, 196407), (417, 179451), (471, 158877), (1143, 65469), (1251, 59817), (1413, 52959), (3429, 21823), (3753, 19939), (4239, 17653)]