40124403

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{883}}^1$

素因数の和:926

約数の個数: 48

約数和(自身を含む): 69503616

約数和(自身を除く): 29379213

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 81, 99, 153, 187, 243, 297, 459, 561, 883, 891, 1377, 1683, 2649, 2673, 4131, 5049, 7947, 9713, 15011, 15147, 23841, 29139, 45033, 45441, 71523, 87417, 135099, 165121, 214569, 262251, 405297, 495363, 786753, 1215891, 1486089, 2360259, 3647673, 4458267, 13374801, 40124403]

約数ペア:

[(1, 40124403), (3, 13374801), (9, 4458267), (11, 3647673), (17, 2360259), (27, 1486089), (33, 1215891), (51, 786753), (81, 495363), (99, 405297), (153, 262251), (187, 214569), (243, 165121), (297, 135099), (459, 87417), (561, 71523), (883, 45441), (891, 45033), (1377, 29139), (1683, 23841), (2649, 15147), (2673, 15011), (4131, 9713), (5049, 7947)]