1337861907

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{809}}^1\times {\mathrm{2663}}^1$

素因数の和:3504

約数の個数: 32

約数和(自身を含む): 2071526400

約数和(自身を除く): 733664493

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 809, 2427, 2663, 7281, 7989, 18607, 21843, 23967, 55821, 61249, 71901, 167463, 183747, 502389, 551241, 1653723, 2154367, 6463101, 19389303, 49550441, 58167909, 148651323, 445953969, 1337861907]

約数ペア:

[(1, 1337861907), (3, 445953969), (9, 148651323), (23, 58167909), (27, 49550441), (69, 19389303), (207, 6463101), (621, 2154367), (809, 1653723), (2427, 551241), (2663, 502389), (7281, 183747), (7989, 167463), (18607, 71901), (21843, 61249), (23967, 55821)]