47778849

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{337}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 73008000

約数和(自身を除く): 25229151

約数列:

[1, 3, 9, 27, 59, 89, 177, 267, 337, 531, 801, 1011, 1593, 2403, 3033, 5251, 9099, 15753, 19883, 29993, 47259, 59649, 89979, 141777, 178947, 269937, 536841, 809811, 1769587, 5308761, 15926283, 47778849]

約数ペア:

[(1, 47778849), (3, 15926283), (9, 5308761), (27, 1769587), (59, 809811), (89, 536841), (177, 269937), (267, 178947), (337, 141777), (531, 89979), (801, 59649), (1011, 47259), (1593, 29993), (2403, 19883), (3033, 15753), (5251, 9099)]