16283619

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{503}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 26611200

約数和(自身を除く): 10327581

約数列:

[1, 3, 9, 11, 27, 33, 99, 109, 297, 327, 503, 981, 1199, 1509, 2943, 3597, 4527, 5533, 10791, 13581, 16599, 32373, 49797, 54827, 149391, 164481, 493443, 603097, 1480329, 1809291, 5427873, 16283619]

約数ペア:

[(1, 16283619), (3, 5427873), (9, 1809291), (11, 1480329), (27, 603097), (33, 493443), (99, 164481), (109, 149391), (297, 54827), (327, 49797), (503, 32373), (981, 16599), (1199, 13581), (1509, 10791), (2943, 5533), (3597, 4527)]