127962243

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{2579}}^1$

素因数の和:2771

約数の個数: 24

約数和(自身を含む): 191178000

約数和(自身を除く): 63215757

約数列:

[1, 3, 9, 37, 111, 149, 333, 447, 1341, 2579, 5513, 7737, 16539, 23211, 49617, 95423, 286269, 384271, 858807, 1152813, 3458439, 14218027, 42654081, 127962243]

約数ペア:

[(1, 127962243), (3, 42654081), (9, 14218027), (37, 3458439), (111, 1152813), (149, 858807), (333, 384271), (447, 286269), (1341, 95423), (2579, 49617), (5513, 23211), (7737, 16539)]