45003021

素因数分解:

$3^1\times 7^2\times {\mathrm{389}}^1\times {\mathrm{787}}^1$

素因数の和:1193

約数の個数: 24

約数和(自身を含む): 70068960

約数和(自身を除く): 25065939

約数列:

[1, 3, 7, 21, 49, 147, 389, 787, 1167, 2361, 2723, 5509, 8169, 16527, 19061, 38563, 57183, 115689, 306143, 918429, 2143001, 6429003, 15001007, 45003021]

約数ペア:

[(1, 45003021), (3, 15001007), (7, 6429003), (21, 2143001), (49, 918429), (147, 306143), (389, 115689), (787, 57183), (1167, 38563), (2361, 19061), (2723, 16527), (5509, 8169)]