38828913

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{12853}}^1$

素因数の和:12928

約数の個数: 16

約数和(自身を含む): 55529280

約数和(自身を除く): 16700367

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 12853, 38559, 244207, 681209, 732621, 2043627, 12942971, 38828913]

約数ペア:

[(1, 38828913), (3, 12942971), (19, 2043627), (53, 732621), (57, 681209), (159, 244207), (1007, 38559), (3021, 12853)]