127481193

素因数分解:

$3^2\times 7^2\times {\mathrm{467}}^1\times {\mathrm{619}}^1$

素因数の和:1106

約数の個数: 36

約数和(自身を含む): 215008560

約数和(自身を除く): 87527367

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 467, 619, 1401, 1857, 3269, 4203, 4333, 5571, 9807, 12999, 22883, 29421, 30331, 38997, 68649, 90993, 205947, 272979, 289073, 867219, 2023511, 2601657, 6070533, 14164577, 18211599, 42493731, 127481193]

約数ペア:

[(1, 127481193), (3, 42493731), (7, 18211599), (9, 14164577), (21, 6070533), (49, 2601657), (63, 2023511), (147, 867219), (441, 289073), (467, 272979), (619, 205947), (1401, 90993), (1857, 68649), (3269, 38997), (4203, 30331), (4333, 29421), (5571, 22883), (9807, 12999)]