47746107

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9007}}^1$

素因数の和:9063

約数の個数: 24

約数和(自身を含む): 74946560

約数和(自身を除く): 27200453

約数列:

[1, 3, 9, 19, 31, 57, 93, 171, 279, 589, 1767, 5301, 9007, 27021, 81063, 171133, 279217, 513399, 837651, 1540197, 2512953, 5305123, 15915369, 47746107]

約数ペア:

[(1, 47746107), (3, 15915369), (9, 5305123), (19, 2512953), (31, 1540197), (57, 837651), (93, 513399), (171, 279217), (279, 171133), (589, 81063), (1767, 27021), (5301, 9007)]