8385729

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^2\times {\mathrm{73}}^1$

素因数の和:205

約数の個数: 24

約数和(自身を含む): 12577632

約数和(自身を除く): 4191903

約数列:

[1, 3, 11, 33, 59, 73, 177, 219, 649, 803, 1947, 2409, 3481, 4307, 10443, 12921, 38291, 47377, 114873, 142131, 254113, 762339, 2795243, 8385729]

約数ペア:

[(1, 8385729), (3, 2795243), (11, 762339), (33, 254113), (59, 142131), (73, 114873), (177, 47377), (219, 38291), (649, 12921), (803, 10443), (1947, 4307), (2409, 3481)]