9973593

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 17521920

約数和(自身を除く): 7548327

約数列:

[1, 3, 7, 9, 21, 29, 53, 63, 87, 103, 159, 203, 261, 309, 371, 477, 609, 721, 927, 1113, 1537, 1827, 2163, 2987, 3339, 4611, 5459, 6489, 8961, 10759, 13833, 16377, 20909, 26883, 32277, 38213, 49131, 62727, 96831, 114639, 158311, 188181, 343917, 474933, 1108177, 1424799, 3324531, 9973593]

約数ペア:

[(1, 9973593), (3, 3324531), (7, 1424799), (9, 1108177), (21, 474933), (29, 343917), (53, 188181), (63, 158311), (87, 114639), (103, 96831), (159, 62727), (203, 49131), (261, 38213), (309, 32277), (371, 26883), (477, 20909), (609, 16377), (721, 13833), (927, 10759), (1113, 8961), (1537, 6489), (1827, 5459), (2163, 4611), (2987, 3339)]