49867029

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1$

素因数の和:578

約数の個数: 32

約数和(自身を含む): 76567680

約数和(自身を除く): 26700651

約数列:

[1, 3, 9, 27, 41, 107, 123, 321, 369, 421, 963, 1107, 1263, 2889, 3789, 4387, 11367, 13161, 17261, 39483, 45047, 51783, 118449, 135141, 155349, 405423, 466047, 1216269, 1846927, 5540781, 16622343, 49867029]

約数ペア:

[(1, 49867029), (3, 16622343), (9, 5540781), (27, 1846927), (41, 1216269), (107, 466047), (123, 405423), (321, 155349), (369, 135141), (421, 118449), (963, 51783), (1107, 45047), (1263, 39483), (2889, 17261), (3789, 13161), (4387, 11367)]