838102707

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{10903}}^1$

素因数の和:11001

約数の個数: 40

約数和(自身を含む): 1366881824

約数和(自身を除く): 528779117

約数列:

[1, 3, 9, 13, 27, 39, 73, 81, 117, 219, 351, 657, 949, 1053, 1971, 2847, 5913, 8541, 10903, 25623, 32709, 76869, 98127, 141739, 294381, 425217, 795919, 883143, 1275651, 2387757, 3826953, 7163271, 10346947, 11480859, 21489813, 31040841, 64469439, 93122523, 279367569, 838102707]

約数ペア:

[(1, 838102707), (3, 279367569), (9, 93122523), (13, 64469439), (27, 31040841), (39, 21489813), (73, 11480859), (81, 10346947), (117, 7163271), (219, 3826953), (351, 2387757), (657, 1275651), (949, 883143), (1053, 795919), (1971, 425217), (2847, 294381), (5913, 141739), (8541, 98127), (10903, 76869), (25623, 32709)]