48170727

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2749}}^1$

素因数の和:2828

約数の個数: 32

約数和(自身を含む): 79200000

約数和(自身を除く): 31029273

約数列:

[1, 3, 9, 11, 27, 33, 59, 99, 177, 297, 531, 649, 1593, 1947, 2749, 5841, 8247, 17523, 24741, 30239, 74223, 90717, 162191, 272151, 486573, 816453, 1459719, 1784101, 4379157, 5352303, 16056909, 48170727]

約数ペア:

[(1, 48170727), (3, 16056909), (9, 5352303), (11, 4379157), (27, 1784101), (33, 1459719), (59, 816453), (99, 486573), (177, 272151), (297, 162191), (531, 90717), (649, 74223), (1593, 30239), (1947, 24741), (2749, 17523), (5841, 8247)]