630804537

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{12277}}^1$

素因数の和:12470

約数の個数: 32

約数和(自身を含む): 1025458560

約数和(自身を除く): 394654023

約数列:

[1, 3, 9, 11, 27, 33, 99, 173, 297, 519, 1557, 1903, 4671, 5709, 12277, 17127, 36831, 51381, 110493, 135047, 331479, 405141, 1215423, 2123921, 3646269, 6371763, 19115289, 23363131, 57345867, 70089393, 210268179, 630804537]

約数ペア:

[(1, 630804537), (3, 210268179), (9, 70089393), (11, 57345867), (27, 23363131), (33, 19115289), (99, 6371763), (173, 3646269), (297, 2123921), (519, 1215423), (1557, 405141), (1903, 331479), (4671, 135047), (5709, 110493), (12277, 51381), (17127, 36831)]