6920199

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 12405120

約数和(自身を除く): 5484921

約数列:

[1, 3, 9, 11, 13, 19, 33, 39, 57, 99, 117, 143, 171, 209, 247, 283, 429, 627, 741, 849, 1287, 1881, 2223, 2547, 2717, 3113, 3679, 5377, 8151, 9339, 11037, 16131, 24453, 28017, 33111, 40469, 48393, 59147, 69901, 121407, 177441, 209703, 364221, 532323, 629109, 768911, 2306733, 6920199]

約数ペア:

[(1, 6920199), (3, 2306733), (9, 768911), (11, 629109), (13, 532323), (19, 364221), (33, 209703), (39, 177441), (57, 121407), (99, 69901), (117, 59147), (143, 48393), (171, 40469), (209, 33111), (247, 28017), (283, 24453), (429, 16131), (627, 11037), (741, 9339), (849, 8151), (1287, 5377), (1881, 3679), (2223, 3113), (2547, 2717)]