28305446973

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{227}}^1\times {\mathrm{10993}}^1$

素因数の和:11441

約数の個数: 32

約数和(自身を含む): 40106112000

約数和(自身を除く): 11800665027

約数列:

[1, 3, 19, 57, 199, 227, 597, 681, 3781, 4313, 10993, 11343, 12939, 32979, 45173, 135519, 208867, 626601, 858287, 2187607, 2495411, 2574861, 6562821, 7486233, 41564533, 47412809, 124693599, 142238427, 496586789, 1489760367, 9435148991, 28305446973]

約数ペア:

[(1, 28305446973), (3, 9435148991), (19, 1489760367), (57, 496586789), (199, 142238427), (227, 124693599), (597, 47412809), (681, 41564533), (3781, 7486233), (4313, 6562821), (10993, 2574861), (11343, 2495411), (12939, 2187607), (32979, 858287), (45173, 626601), (135519, 208867)]