888907851

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5987}}^1$

素因数の和:6062

約数の個数: 48

約数和(自身を含む): 1464712704

約数和(自身を除く): 575804853

約数列:

[1, 3, 9, 13, 27, 39, 47, 81, 117, 141, 243, 351, 423, 611, 1053, 1269, 1833, 3159, 3807, 5499, 5987, 11421, 16497, 17961, 49491, 53883, 77831, 148473, 161649, 233493, 281389, 484947, 700479, 844167, 1454841, 2101437, 2532501, 3658057, 6304311, 7597503, 10974171, 18912933, 22792509, 32922513, 68377527, 98767539, 296302617, 888907851]

約数ペア:

[(1, 888907851), (3, 296302617), (9, 98767539), (13, 68377527), (27, 32922513), (39, 22792509), (47, 18912933), (81, 10974171), (117, 7597503), (141, 6304311), (243, 3658057), (351, 2532501), (423, 2101437), (611, 1454841), (1053, 844167), (1269, 700479), (1833, 484947), (3159, 281389), (3807, 233493), (5499, 161649), (5987, 148473), (11421, 77831), (16497, 53883), (17961, 49491)]