123106203

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{907}}^1$

素因数の和:1384

約数の個数: 32

約数和(自身を含む): 199614720

約数和(自身を除く): 76508517

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 457, 907, 1371, 2721, 4113, 5027, 8163, 9977, 12339, 15081, 24489, 29931, 45243, 89793, 135729, 269379, 414499, 1243497, 3730491, 4559489, 11191473, 13678467, 41035401, 123106203]

約数ペア:

[(1, 123106203), (3, 41035401), (9, 13678467), (11, 11191473), (27, 4559489), (33, 3730491), (99, 1243497), (297, 414499), (457, 269379), (907, 135729), (1371, 89793), (2721, 45243), (4113, 29931), (5027, 24489), (8163, 15081), (9977, 12339)]