7983145053

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{68713}}^1$

素因数の和:69066

約数の個数: 32

約数和(自身を含む): 12775306880

約数和(自身を除く): 4792161827

約数列:

[1, 3, 9, 13, 27, 39, 117, 331, 351, 993, 2979, 4303, 8937, 12909, 38727, 68713, 116181, 206139, 618417, 893269, 1855251, 2679807, 8039421, 22744003, 24118263, 68232009, 204696027, 295672039, 614088081, 887016117, 2661048351, 7983145053]

約数ペア:

[(1, 7983145053), (3, 2661048351), (9, 887016117), (13, 614088081), (27, 295672039), (39, 204696027), (117, 68232009), (331, 24118263), (351, 22744003), (993, 8039421), (2979, 2679807), (4303, 1855251), (8937, 893269), (12909, 618417), (38727, 206139), (68713, 116181)]