38149623

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{15193}}^1$

素因数の和:15236

約数の個数: 20

約数和(自身を含む): 58831168

約数和(自身を除く): 20681545

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 15193, 45579, 136737, 410211, 470983, 1230633, 1412949, 4238847, 12716541, 38149623]

約数ペア:

[(1, 38149623), (3, 12716541), (9, 4238847), (27, 1412949), (31, 1230633), (81, 470983), (93, 410211), (279, 136737), (837, 45579), (2511, 15193)]