38155509

素因数分解:

$3^3\times 7^1\times {\mathrm{201881}}^1$

素因数の和:201897

約数の個数: 16

約数和(自身を含む): 64602240

約数和(自身を除く): 26446731

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 201881, 605643, 1413167, 1816929, 4239501, 5450787, 12718503, 38155509]

約数ペア:

[(1, 38155509), (3, 12718503), (7, 5450787), (9, 4239501), (21, 1816929), (27, 1413167), (63, 605643), (189, 201881)]