26678931

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1\times {\mathrm{401}}^1$

素因数の和:802

約数の個数: 16

約数和(自身を含む): 36302208

約数和(自身を除く): 9623277

約数列:

[1, 3, 67, 201, 331, 401, 993, 1203, 22177, 26867, 66531, 80601, 132731, 398193, 8892977, 26678931]

約数ペア:

[(1, 26678931), (3, 8892977), (67, 398193), (201, 132731), (331, 80601), (401, 66531), (993, 26867), (1203, 22177)]