137344202019

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{1511}}^1\times {\mathrm{198031}}^1$

素因数の和:199568

約数の個数: 32

約数和(自身を含む): 215585556480

約数和(自身を除く): 78241354461

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 1511, 4533, 13599, 25687, 40797, 77061, 198031, 231183, 594093, 693549, 1782279, 3366527, 5346837, 10099581, 30298743, 90896229, 299224841, 897674523, 2693023569, 5086822297, 8079070707, 15260466891, 45781400673, 137344202019]

約数ペア:

[(1, 137344202019), (3, 45781400673), (9, 15260466891), (17, 8079070707), (27, 5086822297), (51, 2693023569), (153, 897674523), (459, 299224841), (1511, 90896229), (4533, 30298743), (13599, 10099581), (25687, 5346837), (40797, 3366527), (77061, 1782279), (198031, 693549), (231183, 594093)]