47703249

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1447}}^1$

素因数の和:1507

約数の個数: 40

約数和(自身を含む): 79894848

約数和(自身を除く): 32191599

約数列:

[1, 3, 9, 11, 27, 33, 37, 81, 99, 111, 297, 333, 407, 891, 999, 1221, 1447, 2997, 3663, 4341, 10989, 13023, 15917, 32967, 39069, 47751, 53539, 117207, 143253, 160617, 429759, 481851, 588929, 1289277, 1445553, 1766787, 4336659, 5300361, 15901083, 47703249]

約数ペア:

[(1, 47703249), (3, 15901083), (9, 5300361), (11, 4336659), (27, 1766787), (33, 1445553), (37, 1289277), (81, 588929), (99, 481851), (111, 429759), (297, 160617), (333, 143253), (407, 117207), (891, 53539), (999, 47751), (1221, 39069), (1447, 32967), (2997, 15917), (3663, 13023), (4341, 10989)]