2017777604193

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{2999}}^1\times {\mathrm{1916857}}^1$

素因数の和:1919878

約数の個数: 32

約数和(自身を含む): 3220321440000

約数和(自身を除く): 1202543835807

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 2999, 8997, 26991, 38987, 80973, 116961, 350883, 1052649, 1916857, 5750571, 17251713, 24919141, 51755139, 74757423, 224272269, 672816807, 5748654143, 17245962429, 51737887287, 74732503859, 155213661861, 224197511577, 672592534731, 2017777604193]

約数ペア:

[(1, 2017777604193), (3, 672592534731), (9, 224197511577), (13, 155213661861), (27, 74732503859), (39, 51737887287), (117, 17245962429), (351, 5748654143), (2999, 672816807), (8997, 224272269), (26991, 74757423), (38987, 51755139), (80973, 24919141), (116961, 17251713), (350883, 5750571), (1052649, 1916857)]