162831213

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{3221}}^1$

素因数の和:3405

約数の個数: 24

約数和(自身を含む): 242771256

約数和(自身を除く): 79940043

約数列:

[1, 3, 9, 41, 123, 137, 369, 411, 1233, 3221, 5617, 9663, 16851, 28989, 50553, 132061, 396183, 441277, 1188549, 1323831, 3971493, 18092357, 54277071, 162831213]

約数ペア:

[(1, 162831213), (3, 54277071), (9, 18092357), (41, 3971493), (123, 1323831), (137, 1188549), (369, 441277), (411, 396183), (1233, 132061), (3221, 50553), (5617, 28989), (9663, 16851)]