9815697021

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19813}}^1\times {\mathrm{12703}}^1$

素因数の和:32532

約数の個数: 16

約数和(自身を含む): 14096155136

約数和(自身を除く): 4280458115

約数列:

[1, 3, 13, 39, 12703, 19813, 38109, 59439, 165139, 257569, 495417, 772707, 251684539, 755053617, 3271899007, 9815697021]

約数ペア:

[(1, 9815697021), (3, 3271899007), (13, 755053617), (39, 251684539), (12703, 772707), (19813, 495417), (38109, 257569), (59439, 165139)]