1244693727

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{51203}}^1$

素因数の和:51319

約数の個数: 24

約数和(自身を含む): 1871813424

約数和(自身を除く): 627119697

約数列:

[1, 3, 9, 37, 73, 111, 219, 333, 657, 2701, 8103, 24309, 51203, 153609, 460827, 1894511, 3737819, 5683533, 11213457, 17050599, 33640371, 138299303, 414897909, 1244693727]

約数ペア:

[(1, 1244693727), (3, 414897909), (9, 138299303), (37, 33640371), (73, 17050599), (111, 11213457), (219, 5683533), (333, 3737819), (657, 1894511), (2701, 460827), (8103, 153609), (24309, 51203)]