40691496717

素因数分解:

$3^5\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{15877}}^1$

素因数の和:16144

約数の個数: 48

約数和(自身を含む): 62419593600

約数和(自身を除く): 21728096883

約数列:

[1, 3, 9, 27, 53, 81, 159, 199, 243, 477, 597, 1431, 1791, 4293, 5373, 10547, 12879, 15877, 16119, 31641, 47631, 48357, 94923, 142893, 284769, 428679, 841481, 854307, 1286037, 2524443, 2562921, 3159523, 3858111, 7573329, 9478569, 22719987, 28435707, 68159961, 85307121, 167454719, 204479883, 255921363, 502364157, 767764089, 1507092471, 4521277413, 13563832239, 40691496717]

約数ペア:

[(1, 40691496717), (3, 13563832239), (9, 4521277413), (27, 1507092471), (53, 767764089), (81, 502364157), (159, 255921363), (199, 204479883), (243, 167454719), (477, 85307121), (597, 68159961), (1431, 28435707), (1791, 22719987), (4293, 9478569), (5373, 7573329), (10547, 3858111), (12879, 3159523), (15877, 2562921), (16119, 2524443), (31641, 1286037), (47631, 854307), (48357, 841481), (94923, 428679), (142893, 284769)]