201777698889

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{391331}}^1$

素因数の和:391479

約数の個数: 48

約数和(自身を含む): 326558727360

約数和(自身を除く): 124781028471

約数列:

[1, 3, 9, 13, 27, 39, 113, 117, 169, 339, 351, 507, 1017, 1469, 1521, 3051, 4407, 4563, 13221, 19097, 39663, 57291, 171873, 391331, 515619, 1173993, 3521979, 5087303, 10565937, 15261909, 44220403, 45785727, 66134939, 132661209, 137357181, 198404817, 397983627, 574865239, 595214451, 1193950881, 1724595717, 1785643353, 5173787151, 7473248107, 15521361453, 22419744321, 67259232963, 201777698889]

約数ペア:

[(1, 201777698889), (3, 67259232963), (9, 22419744321), (13, 15521361453), (27, 7473248107), (39, 5173787151), (113, 1785643353), (117, 1724595717), (169, 1193950881), (339, 595214451), (351, 574865239), (507, 397983627), (1017, 198404817), (1469, 137357181), (1521, 132661209), (3051, 66134939), (4407, 45785727), (4563, 44220403), (13221, 15261909), (19097, 10565937), (39663, 5087303), (57291, 3521979), (171873, 1173993), (391331, 515619)]