9968156991

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1026481}}^1$

素因数の和:1026583

約数の個数: 24

約数和(自身を含む): 15692856816

約数和(自身を除く): 5724699825

約数列:

[1, 3, 9, 13, 39, 83, 117, 249, 747, 1079, 3237, 9711, 1026481, 3079443, 9238329, 13344253, 40032759, 85197923, 120098277, 255593769, 766781307, 1107572999, 3322718997, 9968156991]

約数ペア:

[(1, 9968156991), (3, 3322718997), (9, 1107572999), (13, 766781307), (39, 255593769), (83, 120098277), (117, 85197923), (249, 40032759), (747, 13344253), (1079, 9238329), (3237, 3079443), (9711, 1026481)]