99996903

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{503}}^1$

素因数の和:748

約数の個数: 32

約数和(自身を含む): 153216000

約数和(自身を除く): 53219097

約数列:

[1, 3, 9, 27, 37, 111, 199, 333, 503, 597, 999, 1509, 1791, 4527, 5373, 7363, 13581, 18611, 22089, 55833, 66267, 100097, 167499, 198801, 300291, 502497, 900873, 2702619, 3703589, 11110767, 33332301, 99996903]

約数ペア:

[(1, 99996903), (3, 33332301), (9, 11110767), (27, 3703589), (37, 2702619), (111, 900873), (199, 502497), (333, 300291), (503, 198801), (597, 167499), (999, 100097), (1509, 66267), (1791, 55833), (4527, 22089), (5373, 18611), (7363, 13581)]