8921013

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2953}}^1$

素因数の和:3028

約数の個数: 16

約数和(自身を含む): 12761280

約数和(自身を除く): 3840267

約数列:

[1, 3, 19, 53, 57, 159, 1007, 2953, 3021, 8859, 56107, 156509, 168321, 469527, 2973671, 8921013]

約数ペア:

[(1, 8921013), (3, 2973671), (19, 469527), (53, 168321), (57, 156509), (159, 56107), (1007, 8859), (2953, 3021)]