1337842953

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{1279}}^1\times {\mathrm{2039}}^1$

素因数の和:3346

約数の個数: 32

約数和(自身を含む): 2088960000

約数和(自身を除く): 751117047

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 1279, 2039, 3837, 6117, 11511, 18351, 24301, 34533, 38741, 55053, 72903, 116223, 218709, 348669, 656127, 1046007, 2607881, 7823643, 23470929, 49549739, 70412787, 148649217, 445947651, 1337842953]

約数ペア:

[(1, 1337842953), (3, 445947651), (9, 148649217), (19, 70412787), (27, 49549739), (57, 23470929), (171, 7823643), (513, 2607881), (1279, 1046007), (2039, 656127), (3837, 348669), (6117, 218709), (11511, 116223), (18351, 72903), (24301, 55053), (34533, 38741)]