3821433

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 6469632

約数和(自身を除く): 2648199

約数列:

[1, 3, 7, 11, 21, 33, 71, 77, 213, 231, 233, 497, 699, 781, 1491, 1631, 2343, 2563, 4893, 5467, 7689, 16401, 16543, 17941, 49629, 53823, 115801, 181973, 347403, 545919, 1273811, 3821433]

約数ペア:

[(1, 3821433), (3, 1273811), (7, 545919), (11, 347403), (21, 181973), (33, 115801), (71, 53823), (77, 49629), (213, 17941), (231, 16543), (233, 16401), (497, 7689), (699, 5467), (781, 4893), (1491, 2563), (1631, 2343)]