201090087

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{21841}}^1$

素因数の和:21892

約数の個数: 32

約数和(自身を含む): 335493120

約数和(自身を除く): 134403033

約数列:

[1, 3, 9, 11, 27, 31, 33, 93, 99, 279, 297, 341, 837, 1023, 3069, 9207, 21841, 65523, 196569, 240251, 589707, 677071, 720753, 2031213, 2162259, 6093639, 6486777, 7447781, 18280917, 22343343, 67030029, 201090087]

約数ペア:

[(1, 201090087), (3, 67030029), (9, 22343343), (11, 18280917), (27, 7447781), (31, 6486777), (33, 6093639), (93, 2162259), (99, 2031213), (279, 720753), (297, 677071), (341, 589707), (837, 240251), (1023, 196569), (3069, 65523), (9207, 21841)]