8148699

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{271}}^1$

素因数の和:547

約数の個数: 24

約数和(自身を含む): 12772032

約数和(自身を除く): 4623333

約数列:

[1, 3, 9, 13, 39, 117, 257, 271, 771, 813, 2313, 2439, 3341, 3523, 10023, 10569, 30069, 31707, 69647, 208941, 626823, 905411, 2716233, 8148699]

約数ペア:

[(1, 8148699), (3, 2716233), (9, 905411), (13, 626823), (39, 208941), (117, 69647), (257, 31707), (271, 30069), (771, 10569), (813, 10023), (2313, 3523), (2439, 3341)]