26981245827

素因数分解:

$3^3\times {\mathrm{367}}^1\times {\mathrm{463}}^1\times {\mathrm{5881}}^1$

素因数の和:6720

約数の個数: 32

約数和(自身を含む): 40174530560

約数和(自身を除く): 13193284733

約数列:

[1, 3, 9, 27, 367, 463, 1101, 1389, 3303, 4167, 5881, 9909, 12501, 17643, 52929, 158787, 169921, 509763, 1529289, 2158327, 2722903, 4587867, 6474981, 8168709, 19424943, 24506127, 58274829, 73518381, 999305401, 2997916203, 8993748609, 26981245827]

約数ペア:

[(1, 26981245827), (3, 8993748609), (9, 2997916203), (27, 999305401), (367, 73518381), (463, 58274829), (1101, 24506127), (1389, 19424943), (3303, 8168709), (4167, 6474981), (5881, 4587867), (9909, 2722903), (12501, 2158327), (17643, 1529289), (52929, 509763), (158787, 169921)]