127916217

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{99391}}^1$

素因数の和:99421

約数の個数: 24

約数和(自身を含む): 217072128

約数和(自身を除く): 89155911

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 99391, 298173, 894519, 1093301, 1292083, 3279903, 3876249, 9839709, 11628747, 14212913, 42638739, 127916217]

約数ペア:

[(1, 127916217), (3, 42638739), (9, 14212913), (11, 11628747), (13, 9839709), (33, 3876249), (39, 3279903), (99, 1292083), (117, 1093301), (143, 894519), (429, 298173), (1287, 99391)]