28348353

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3079}}^1$

素因数の和:3130

約数の個数: 32

約数和(自身を含む): 47308800

約数和(自身を除く): 18960447

約数列:

[1, 3, 9, 11, 27, 31, 33, 93, 99, 279, 297, 341, 837, 1023, 3069, 3079, 9207, 9237, 27711, 33869, 83133, 95449, 101607, 286347, 304821, 859041, 914463, 1049939, 2577123, 3149817, 9449451, 28348353]

約数ペア:

[(1, 28348353), (3, 9449451), (9, 3149817), (11, 2577123), (27, 1049939), (31, 914463), (33, 859041), (93, 304821), (99, 286347), (279, 101607), (297, 95449), (341, 83133), (837, 33869), (1023, 27711), (3069, 9237), (3079, 9207)]