38044143

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2053}}^1$

素因数の和:2159

約数の個数: 24

約数和(自身を含む): 57676320

約数和(自身を除く): 19632177

約数列:

[1, 3, 9, 29, 71, 87, 213, 261, 639, 2053, 2059, 6159, 6177, 18477, 18531, 59537, 145763, 178611, 437289, 535833, 1311867, 4227127, 12681381, 38044143]

約数ペア:

[(1, 38044143), (3, 12681381), (9, 4227127), (29, 1311867), (71, 535833), (87, 437289), (213, 178611), (261, 145763), (639, 59537), (2053, 18531), (2059, 18477), (6159, 6177)]