1205966043

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{138283}}^1$

素因数の和:138328

約数の個数: 32

約数和(自身を含む): 1991289600

約数和(自身を除く): 785323557

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 153, 171, 323, 459, 513, 969, 2907, 8721, 138283, 414849, 1244547, 2350811, 2627377, 3733641, 7052433, 7882131, 21157299, 23646393, 44665409, 63471897, 70939179, 133996227, 401988681, 1205966043]

約数ペア:

[(1, 1205966043), (3, 401988681), (9, 133996227), (17, 70939179), (19, 63471897), (27, 44665409), (51, 23646393), (57, 21157299), (153, 7882131), (171, 7052433), (323, 3733641), (459, 2627377), (513, 2350811), (969, 1244547), (2907, 414849), (8721, 138283)]