188294067

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{3491}}^1$

素因数の和:3971

約数の個数: 24

約数和(自身を含む): 293621328

約数和(自身を除く): 105327261

約数列:

[1, 3, 9, 13, 39, 117, 461, 1383, 3491, 4149, 5993, 10473, 17979, 31419, 45383, 53937, 136149, 408447, 1609351, 4828053, 14484159, 20921563, 62764689, 188294067]

約数ペア:

[(1, 188294067), (3, 62764689), (9, 20921563), (13, 14484159), (39, 4828053), (117, 1609351), (461, 408447), (1383, 136149), (3491, 53937), (4149, 45383), (5993, 31419), (10473, 17979)]