38481291

素因数分解:

$3^3\times {\mathrm{373}}^1\times {\mathrm{3821}}^1$

素因数の和:4203

約数の個数: 16

約数和(自身を含む): 57177120

約数和(自身を除く): 18695829

約数列:

[1, 3, 9, 27, 373, 1119, 3357, 3821, 10071, 11463, 34389, 103167, 1425233, 4275699, 12827097, 38481291]

約数ペア:

[(1, 38481291), (3, 12827097), (9, 4275699), (27, 1425233), (373, 103167), (1119, 34389), (3357, 11463), (3821, 10071)]