2936698947

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{50503}}^1$

素因数の和:50600

約数の個数: 48

約数和(自身を含む): 5294435328

約数和(自身を除く): 2357736381

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 71, 91, 117, 213, 273, 497, 639, 819, 923, 1491, 2769, 4473, 6461, 8307, 19383, 50503, 58149, 151509, 353521, 454527, 656539, 1060563, 1969617, 3181689, 3585713, 4595773, 5908851, 10757139, 13787319, 25099991, 32271417, 41361957, 46614269, 75299973, 139842807, 225899919, 326299883, 419528421, 978899649, 2936698947]

約数ペア:

[(1, 2936698947), (3, 978899649), (7, 419528421), (9, 326299883), (13, 225899919), (21, 139842807), (39, 75299973), (63, 46614269), (71, 41361957), (91, 32271417), (117, 25099991), (213, 13787319), (273, 10757139), (497, 5908851), (639, 4595773), (819, 3585713), (923, 3181689), (1491, 1969617), (2769, 1060563), (4473, 656539), (6461, 454527), (8307, 353521), (19383, 151509), (50503, 58149)]