2846209473

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{313}}^1\times {\mathrm{6781}}^1$

素因数の和:7249

約数の個数: 24

約数和(自身を含む): 4152618600

約数和(自身を除く): 1306409127

約数列:

[1, 3, 9, 149, 313, 447, 939, 1341, 2817, 6781, 20343, 46637, 61029, 139911, 419733, 1010369, 2122453, 3031107, 6367359, 9093321, 19102077, 316245497, 948736491, 2846209473]

約数ペア:

[(1, 2846209473), (3, 948736491), (9, 316245497), (149, 19102077), (313, 9093321), (447, 6367359), (939, 3031107), (1341, 2122453), (2817, 1010369), (6781, 419733), (20343, 139911), (46637, 61029)]