57801303

素因数分解:

$3^3\times 7^1\times {\mathrm{521}}^1\times {\mathrm{587}}^1$

素因数の和:1124

約数の個数: 32

約数和(自身を含む): 98219520

約数和(自身を除く): 40418217

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 521, 587, 1563, 1761, 3647, 4109, 4689, 5283, 10941, 12327, 14067, 15849, 32823, 36981, 98469, 110943, 305827, 917481, 2140789, 2752443, 6422367, 8257329, 19267101, 57801303]

約数ペア:

[(1, 57801303), (3, 19267101), (7, 8257329), (9, 6422367), (21, 2752443), (27, 2140789), (63, 917481), (189, 305827), (521, 110943), (587, 98469), (1563, 36981), (1761, 32823), (3647, 15849), (4109, 14067), (4689, 12327), (5283, 10941)]