16532883

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:448

約数の個数: 32

約数和(自身を含む): 25958400

約数和(自身を除く): 9425517

約数列:

[1, 3, 9, 23, 27, 69, 79, 207, 237, 337, 621, 711, 1011, 1817, 2133, 3033, 5451, 7751, 9099, 16353, 23253, 26623, 49059, 69759, 79869, 209277, 239607, 612329, 718821, 1836987, 5510961, 16532883]

約数ペア:

[(1, 16532883), (3, 5510961), (9, 1836987), (23, 718821), (27, 612329), (69, 239607), (79, 209277), (207, 79869), (237, 69759), (337, 49059), (621, 26623), (711, 23253), (1011, 16353), (1817, 9099), (2133, 7751), (3033, 5451)]