3893799

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{839}}^1$

素因数の和:879

約数の個数: 32

約数和(自身を含む): 6773760

約数和(自身を除く): 2879961

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 839, 1547, 2517, 4641, 5873, 10907, 14263, 17619, 32721, 42789, 76349, 99841, 185419, 229047, 299523, 556257, 1297933, 3893799]

約数ペア:

[(1, 3893799), (3, 1297933), (7, 556257), (13, 299523), (17, 229047), (21, 185419), (39, 99841), (51, 76349), (91, 42789), (119, 32721), (221, 17619), (273, 14263), (357, 10907), (663, 5873), (839, 4641), (1547, 2517)]