2022371721

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{401}}^1$

素因数の和:666

約数の個数: 48

約数和(自身を含む): 3042159120

約数和(自身を除く): 1019787399

約数列:

[1, 3, 9, 53, 97, 109, 159, 291, 327, 401, 477, 873, 981, 1203, 3609, 5141, 5777, 10573, 15423, 17331, 21253, 31719, 38897, 43709, 46269, 51993, 63759, 95157, 116691, 131127, 191277, 350073, 393381, 560369, 1681107, 2061541, 2316577, 4239773, 5043321, 6184623, 6949731, 12719319, 18553869, 20849193, 38157957, 224707969, 674123907, 2022371721]

約数ペア:

[(1, 2022371721), (3, 674123907), (9, 224707969), (53, 38157957), (97, 20849193), (109, 18553869), (159, 12719319), (291, 6949731), (327, 6184623), (401, 5043321), (477, 4239773), (873, 2316577), (981, 2061541), (1203, 1681107), (3609, 560369), (5141, 393381), (5777, 350073), (10573, 191277), (15423, 131127), (17331, 116691), (21253, 95157), (31719, 63759), (38897, 51993), (43709, 46269)]