267643089

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{38273}}^1$

素因数の和:38326

約数の個数: 32

約数和(自身を含む): 465411840

約数和(自身を除く): 197768751

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 111, 189, 259, 333, 777, 999, 2331, 6993, 38273, 114819, 267911, 344457, 803733, 1033371, 1416101, 2411199, 4248303, 7233597, 9912707, 12744909, 29738121, 38234727, 89214363, 267643089]

約数ペア:

[(1, 267643089), (3, 89214363), (7, 38234727), (9, 29738121), (21, 12744909), (27, 9912707), (37, 7233597), (63, 4248303), (111, 2411199), (189, 1416101), (259, 1033371), (333, 803733), (777, 344457), (999, 267911), (2331, 114819), (6993, 38273)]