220480083

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{1319}}^1$

素因数の和:1520

約数の個数: 32

約数和(自身を含む): 337075200

約数和(自身を除く): 116595117

約数列:

[1, 3, 9, 27, 41, 123, 151, 369, 453, 1107, 1319, 1359, 3957, 4077, 6191, 11871, 18573, 35613, 54079, 55719, 162237, 167157, 199169, 486711, 597507, 1460133, 1792521, 5377563, 8165929, 24497787, 73493361, 220480083]

約数ペア:

[(1, 220480083), (3, 73493361), (9, 24497787), (27, 8165929), (41, 5377563), (123, 1792521), (151, 1460133), (369, 597507), (453, 486711), (1107, 199169), (1319, 167157), (1359, 162237), (3957, 55719), (4077, 54079), (6191, 35613), (11871, 18573)]