151509609

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{16553}}^1$

素因数の和:16678

約数の個数: 20

約数和(自身を含む): 228345876

約数和(自身を除く): 76836267

約数列:

[1, 3, 9, 27, 81, 113, 339, 1017, 3051, 9153, 16553, 49659, 148977, 446931, 1340793, 1870489, 5611467, 16834401, 50503203, 151509609]

約数ペア:

[(1, 151509609), (3, 50503203), (9, 16834401), (27, 5611467), (81, 1870489), (113, 1340793), (339, 446931), (1017, 148977), (3051, 49659), (9153, 16553)]